The Gauls were one of Rome’s oldest and
most bitter enemies. They had sacked Rome
00:06
and throughout the centuries fought alongside
the Republic’s most dangerous adversaries,
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including Pyrrhus and Hannibal. By the end
of the 2nd century BC Southern Gaul was largely
00:17
subdued, however, there was still tension
in Northern Gaul, particularly along the Rhine.
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These tensions would ultimately climax in
the Gallic Wars: the conflict that would shape
00:29
the future of Western Europe for centuries
to come, giving rise to the Holy Roman Empire
00:35
and modern-day France, the conflict that would
forever etch the name Gaius Julius Caesar
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in the annals of history.
Rome had been rocked by almost half a century
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of Civil Wars and the Republic was in decline.
Both Marius and Sulla had marched on Rome,
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highlighting the ineffectiveness of the system
for maintaining a large Empire and the fact
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that the legionaries were more loyal to their
generals than to the state. Following this
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chaotic period, three men had established
an unofficial alliance to effectively control
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the Republic. This was the First Triumvirate
consisting of the famous general Pompey the
01:20
Great, the richest man in Rome Crassus, and
Julius Caesar.
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Caesar had been consul the year before, in
59 BC, but his political campaigning had left
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him in debt and made him many enemies in Rome;
he needed to make money fast and gain enough
01:39
military success to keep his political adversaries
at bay. When the time came for distributing
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provinces for Caesar to govern as proconsul,
he was able to use his political allies to
01:53
secure Cisalpine Gaul, Illyricum and Transalpine
Gaul for an unprecedented 5 years. This put
01:59
Caesar in control of four veteran Legions,
the VII, VIII, IX and X, all of whom had fought
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with Caesar before in Hispania and were loyal
to him. They had a total of roughly 22,000
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Legionaries plus auxiliaries. Caesar now had
the men he needed; all he needed was an excuse
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for war.
Fortunately for Caesar, a Celtic tribe, the
02:27
Helvetii, was planning a migration into Gaul
in 58 BC. Their leader, Orgetorix, had formed
02:34
a confederation with a number of neighbouring
tribes, the Tulingi, Latobrigi, Rauraci and
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Boii, and they now numbered 368,000 men, women
and children. Orgetorix had even convinced
02:48
them all to burn their homes in order to leave
no option of failure. However, soon he was
02:56
accused of being a tyrant, was forced to commit
suicide.
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Command passed to Divico. Divico was determined
to stick to the plan and began amassing supplies
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in order to start pouring into Gaul. To do
this they would have to either pass through
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the land of the Roman ally Aedui, and the
province of Transalpine Gaul, or take the
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longer route through the mountain passes in
the North.
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The Romans had built up a healthy fear of
migrating tribes following the Cimbrian War
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in 113-101 BC and so Caesar, hearing of this,
was only too willing to come to the rescue
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of the Aedui. He took the only available legion
in the area and force marched them up to Geneva,
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destroying the bridge on the Rhone that provided
access into Transalpine Gaul.
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The Helvetii appealed to Caesar asking for
military access through Roman lands and promising
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they would not attack. Caesar played for time,
pretending to consider this offer for almost
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15 days. Using this time, his legion was able
to construct a fortified embankment almost
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5 metres high stretching 20 miles along the
river bank. With the legion manning the embankment
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and now in a stronger position, Caesar denied
the Helvetii access and refused to allow them
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to cross. Some of the Helvetii ignored this
and attempted to cross nonetheless in small
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boats but were prevented from doing so by
the legionaries throwing javelins and shooting
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arrows into them.
With the southern route thus blocked, the
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Helvetii decided to take the longer northern
route through the mountains into Gaul. Leaving
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his top lieutenant, Labienus, in command,
Caesar returned to Italy to levy a further
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two legions and to pull the other 3 veteran
legions out of their winter quarters in Aquileia,
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bringing his total to approximately 33,000
legionaries plus auxiliaries.
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Despite Labienus being in a position to easily
block the mountain pass, the Helvetii managed
05:09
to push into Gallic territories and began
ravaging the land. The Gauls pleaded with
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Caesar to intervene and chase the Helvetii
out and Caesar, yet again, was only too willing
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to help, marching his legions into the Gallic
territories. The decision of Labienus to not
05:27
hold the Helvetii in the mountains was likely
an order received from Caesar; the Celts were
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now in open terrain, which better suited the
Roman legions, and their pillaging of Gaul
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gave Caesar an excuse to intervene.
Word reached Caesar that the Helvetii were
05:45
currently attempting a crossing at the Arar
River. They had been crossing in four large
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groups using many rafts and boats, but due
to the size of the horde and their lack of
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organisation, the crossing had already taken
them days and one group was still yet to cross.
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Caesar took 3 of his legions and swiftly marched
to the river.
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Quickly forming his legions into battle formation,
Caesar fell upon the Celts waiting to cross.
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Caught unaware, unprepared, and encumbered
by their baggage, the Helvetii did not even
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have enough time to form a proper battle line.
The fighting was over quickly, with the whole
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stranded group being killed or fleeing into
the nearby woods whilst the other three groups
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could do nothing but watch helplessly from
the other side of the river. The main Helvetii
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force began to move on and, not wanting to
lose the initiative, Caesar quickly built
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a bridge across the river and moved all of
his six legions across. The crossing that
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had taken the Celts 20 days had taken the
Romans just 1.
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Caesar began tailing the Helvetii, waiting
for the right time to strike. There were a
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few minor cavalry skirmishes, but nothing
decisive. Caesar did once manage to find a
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battlefield that was advantageous and even
had Labienus in position behind the enemy,
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however, due to poor communication from his
scouts, Caesar was forced to pull back from
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the battlefield. This caused a delay in Caesar’s
plan and he was being to run low on rations.
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He decided to head to the nearby town of Bibracte
to resupply his army before continuing the
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pursuit. As he began to march off however,
Divico gave chase, harassing the rear of the
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Roman army.
Caesar sent his cavalry and light infantry
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to fight a delaying action in order to buy
time to deploy his main force on a nearby
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hill. The four veteran legions formed three
lines at the front with the two newly levied
08:01
Legions, along with the auxiliaries, positioned
further up the hill. These men were not tested
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in battle and so were not expected to do any
of the fighting, instead they were to guard
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the baggage and were spread thin across the
hill to seemingly increase the size of Caesar’s
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army. The Helvetii, numbering somewhere between
60,000-90,000 warriors, had successfully fought
08:27
off the Roman cavalry and light infantry,
forcing them to retreat. They now formed their
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infantry into a tightly packed shield wall
and advanced on the Romans.
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The front two lines of legionaries opened
the battle with a volley of javelins. These
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hampered the Helvetii by becoming stuck in
their shields, forcing them to drop them and
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to break into a looser formation. With the
shield wall in disarray, the Roman front lines
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charged into melee. The fighting was intense
and tough but the Romans’ discipline and
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experience gave them the edge. Slowly, they
began to get the upper hand, with the Helvetii
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being forced back to a nearby mountain. However,
as the Romans pressed up the mountain, a portion
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of the Helvetii allies composed of Boii and
Tulingi, roughly 15,000 warriors, entered
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the battle. These men had been acting as a
rear-guard, protecting the camp, and now they
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fell on the Roman flank, threatening to encircle
them.
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The Helvetii, bolstered by the arrival of
their allies, began pushing back with renewed
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vigour. With the two front lines of legionaries
already engaging the Helvetii on the mountain,
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Caesar committed his final line of veterans,
which had been acting as a reserve. After
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hours of hard fighting, the Helvetii on the
mountain were eventually broken and forced
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from the battle. However, the Boii and Tulingi
fell back to the camp to make a last stand.
10:04
Using their baggage wagons they formed a makeshift
rampart and continued the fight, hurling missiles
10:11
down into the Roman ranks. This is where the
fighting was the most difficult as the Boii
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were famed warriors and fought desperately.
Finally, after fighting long into the night,
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the third line was able to break into the
camp, ending the battle.
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The battle had lasted almost 12 hours. Caesar
had lost perhaps 5,000 men, whilst the Helvetii
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had lost around 40,000 to 60,000. Of the 368,000
people who began the migration, only 130,000
10:43
were now left. Caesar, with no cavalry left
to speak off, was not able to give chase immediately
10:52
and gave his men three days in order to recover
from the battle before starting the pursuit.
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The Helvetii, seeing the Romans chasing them
once more, surrendered completely and were
11:08
forced to return to their homeland and made
a vassal of Rome, acting as a buffer between
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Roman and Germanic lands.
Caesar had achieved his aim of gaining a swift
11:19
military victory and, for now, he would be
able to hold off his political enemies in
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Rome. Furthermore, the Romans had now shown
themselves to be a powerful force in the Gallic
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theatre. After his victory, Caesar rested
in Bibracte for a short time before moving
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on. Rumour had already reached him of a Germanic
tribe that had crossed the Rhine and was terrorising
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Gaul.
The Suebi, led by their king Ariovistus, had
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first arrived in Gaul in 63 BC as the mercenaries
for Sequani and Arverni in their war against
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the Aedui, a Roman ally. The 15,000 warriors
that Ariovistus initially proved decisive,
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helping to secure a crucial victory over the
Aedui at the Battle of Magetobriga, which
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forced the Aedui to become a tributary to
the Sequani. In response to this, the Aedui
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sent an envoy, Diviciacus, to ask Rome for
help, but the Republic was still recovering
12:23
from the political shock of the Cataline Conspiracy
and was distracted by an Allobroges revolt.
12:30
The governor of Transalpine Gaul was order
to help Rome’s Gallic allies when possible
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and in 59 BC the Senate named Ariovistus a
Friend of the People of Rome to pacify him
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and keep in check.
Ariovistus used that time to consolidate his
12:50
position. After helping the Sequani, he demanded
a third of their lands as a payment. The Sequani
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gave in and Ariovistus began moving more of
his people across the Rhine to settle in this
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new land. By 58 BC, the as many as 120,000
Suebi had now crossed the Rhine and made their
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home in Gaul. Furthermore, Ariovistus was
demanding more Sequani territory in order
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to settle an extra 24,000 Germans and had
been taking hostages in order to keep the
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Sequani and Aedui obedient. Something had
to be done.
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Following his victory over the Helvetii, Caesar
had taken some time to rest in Bibracte. Whilst
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encamped there, he was visited by a council
of Gallic leaders and diplomats, led by Diviciacus.
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They complimented Caesar on his victory, and
implored him to intervene in the situation,
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pointing out that if Germans continued his
conquests, soon the Suebi would be directly
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bordering Roman territory. Caesar, again,
was happy to oblige.
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As Ariovistus was a “Friend of Rome” however,
Caesar could not immediately go to war. Instead,
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Caesar’s first invited Ariovistus to meet
him, which was declined. He then sent a diplomat
14:19
to Ariovistus asking him to return the Gallic
hostages he had taken and to stop any hostilities.
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Caesar reminded him that if he were to comply,
the Romans would still consider a “Friend
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of Rome” and not take any action against
him. This was a good deal for Ariovistus;
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he’d be allowed to keep the lands that he
had already taken from the Sequani without
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a fight.
Instead of accepting the terms, Ariovistus
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doubled down and sent a message back to Caesar
saying that if the Romans could conquer where
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and how they liked, so could he. At the same
time, the 24,000 new Germans who had crossed
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the Rhine were allowed to raze and pillage
the Gallic lands as they pleased, with more
15:10
Germans preparing to cross the river to join
Ariovistus.
15:15
Caesar now had his justification, as he had
a legal decree from the Senate to protect
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Rome’s Gallic allies, and could justify
that the Suebi were threatening Rome’s borders
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and Ariovistus had forfeited his status as
a “Friend of Rome” by continuing to pillage
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the land of Rome’s allies. Yet again, Caesar
had the chance to show himself as the saviour
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of Gaul. Gathering his six legions, roughly,
30,000 men, Caesar set out on the warpath.
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Both Ariovistus and Caesar recognised the
importance of Vesontio, the largest town in
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the Sequani territories; well-fortified and
well supplied it would be crucial to the war
15:59
effort. Both forces began marching to the
town, however the Romans, marching day and
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night, were able to get there first. Caesar
rested here briefly while supplying the legions.
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But as they rested, rumours began reaching
the men of the strength and ferocity of the
16:20
Germans. Even some of Caesar’s officers
began having their doubts and it almost seemed
16:26
as if Caesar would have a mutiny on his hands.
Casear was, however, able to restore order
16:31
by insisting that he would face Ariovistus
with just the his most trusted X Legion, if
16:37
none others would follow. This inspired a
fanatical loyalty in the X Legion whilst the
16:43
others, motivated by shame at being thought
of as cowards rallied, and the legions began
16:49
to march out to meet the Suebi.
Ariovistus, impressed with the speed at which
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the Roman’s had been able to move and take
Vesontio, sent messages to Caesar asking for
17:02
a meeting with only some cavalry allowed as
the bodyguards at the place called Vosges,
17:07
in modern day Alsace.
Caesar agreed, but the meeting did not go
17:13
well, with both generals reiterating their
positions. Ariovistus even went so far as
17:21
to say that if he were to kill Caesar there
would be many in Rome that would be grateful,
17:27
showing that he knows what the political situation
in Rome is. Negotiations broke down after
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this and the cavalry on both sides had a minor
skirmish before retreating back to their respective
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camps.
A few days later Ariovistus asked for another
17:45
meeting. Caesar, sensing a trap, sent his
translators. This was just as well, as Ariovistus
17:52
promptly captured the two and even considered
burning them alive. With his plan to capture
18:02
Caesar having failed, Ariovistus instead moved
to battle. His army composed of 6,000 cavalry,
18:08
16,000 light infantry and the rest heavier
infantry for a total of around 30,000-40,000
18:17
men. Taking Caesar by surprise, Ariovistus
marched this force quickly behind Caesar’s
18:23
position and set up camp, cutting off the
Romans from their supply lines.
18:30
For five days, Caesar drew out his army in
battle formation willing to give battle, but
18:37
Ariovistus was content to wait and strangle
Caesar’s supply line, only engaging in cavalry
18:43
skirmishes. The Suebi cavalry fought in a
unique fashion, for every horsemen there was
18:49
an infantryman mixed into their formation.
These men were lightly armed in order to keep
18:56
up with the cavalry and together provided
a flexible and difficult force to handle and
19:01
the Roman cavalry got the worse of the fighting.
Caesar, knowing that he would have to do something
19:07
to break the stalemate or else risk being
starved out, formed his legions into three
19:15
lines. He marched this force past the Suebi
position and ordered the third line to begin
19:21
construction of a second camp whilst the first
two lines formed up to defend them. Ariovistus
19:27
sent all of his light infantry and cavalry
to harass the legionaries but seemed reluctant
19:34
to commit his entire force and so they were
easily held off by the Romans. With the second
19:40
camp complete, Caesar left two Legions and
part of his auxiliaries to defend it, whilst
19:46
his other four legions returned to the main
camp.
19:52
Realising that Caesar would now be able to
use this second camp to reconnect with this
19:58
supply line, Ariovistus sent part of his army
to attack this second camp. The fighting was
20:02
tough, lasting from midday into the evening
but, eventually, the Romans were able to repel
20:09
the attack, and even took some prisoners.
Upon questioning these Suebi, Caesar learnt
20:15
that Ariovistus had apparently been told by
his priests not to commit his army until after
20:21
the new moon, which was why he had not used
his whole army to prevent the legions constructing
20:28
their second camp.
Having learnt this Caesar decided to go on
20:33
the offensive. Leaving a small garrison in
each camp, Caesar formed his 6 legions into
20:42
a triple axis formation with his cavalry in
reserve and marched on the Suebi camp. The
20:48
Germans came out to meet him, forming their
wagons and baggage train in a semi-circle
20:55
behind them, their women standing on them
urging the men on. Noticing that the German
20:59
left flank was slightly weaker, Caesar positioned
himself opposite on the Roman right and gave
21:05
the order for his men to charge. But as he
did, the Suebi also charged. Their assault
21:11
was so fast and surprising that the Romans
had to drop their pila before they could even
21:17
throw them, drawing their swords and fighting
in hand to hand combat. The Germans managed
21:22
to form a shield wall and neither side seemed
able to gain an upper hand. Having been unable
21:28
to throw their javelins before charging, the
Romans struggled to break the shield wall
21:35
as easily as they had at the Battle of Bibracte
and took drastic measures attempting to wrench
21:41
away the German shields with their hands and
even throwing themselves against the wall
21:43
to try and break it. After some hard fighting,
the Roman right, led by Caesar, started to
21:44
push back the German left. However, the Suebi
on the right outnumbered their Roman opposition
21:49
and were started to get the upper hand. The
Roman cavalry, led by the son of the Triumvir
21:56
Marcus Licinius Crassus - Publius, had not
yet engaged in the battle and from his position
22:02
he could see the Roman left starting to crumble.
Using his own initiative, Crassus led the
22:08
third line which had been kept in reserve,
to support the flank, arriving just in time
22:14
to avoid a disaster. With their left flank
broken and their right now under severe pressure,
22:20
the Suebi army broke and ran. It is not known
how many people died in this battle, but the
22:27
Germans, attempting to retreat through their
wagons, were said to have been packed so tightly
22:33
that the dead could not even fall over.
The entire Suebi force, including Ariovistus,
22:39
fled back across the Rhine, pursued by the
Roman cavalry. Caesar had won two important
22:47
campaigns in one season. For now, he left
Labienus to winter with the legions in the
22:54
Sequani territory whilst he attended to his
governing duties in Cisalpine Gaul. But by
23:00
wintering his Legions in Gallic territory,
Caesar was making a point: this was beginning
23:06
to look less like intervention and more like
occupation. With the Germanic threat dealt
23:12
with Caesar would be able to turn his attention
to Gaul proper.
23:18
The Belgae were a loose collection of various
tribes and had fought constant wars with the
23:29
Germanic tribes across the Rhine which had
fostered a strong and experienced warrior
23:35
culture. They knew of how successful Caesar
had been in Gaul already and were justifiably
23:40
suspicious of his intentions. To counter the
rising Roman threat, the Belgae formed a confederation
23:47
led by the king Galba of the Suessiones.
Labienus sent word of this coalition to Caesar
23:55
in Cisalpine Gaul, who immediately took action.
Caesar raised a further two legions and moved
24:07
straight to the Belgae border. It is worth
noting that Caesar now had eight legions under
24:13
his command, approximately 44,000 men including
auxiliaries, double the amount he had initially
24:20
been allocated by the Senate. Furthermore,
while the Belgae raising an army could certainly
24:26
be seen as a potential threat, Caesar made
no efforts to get the Cassus Bellis he had
24:32
when fighting the Helvetii and Suebi. The
Republic had less and less control over Caesar,
24:38
and many in Rome were beginning to talk about
these conquests not being in Rome’s best
24:44
interest, but in Caesar’s.
Nevertheless, Caesar marched his legions quickly
24:49
into the territory of the nearest Belgic tribe,
the Remi, who were completely taken aback
24:57
by the speed at which the Romans had been
able to mobilize and surrendered instantly,
25:02
swearing to Caesar that they had never been
a part of the Confederation. The Remi even
25:07
provided Caesar with all the information they
had on the alliance, including which tribes
25:12
were involved, how many men each tribe was
contributing and that they were currently
25:17
marching towards the Remi’s territory.
With this information, Caesar convinced his
25:22
Gallic allies, the Aedui, led now by Divitiacus,
to invade the lands of the Bellovaci, a powerful
25:30
Belgae tribe, to open a second front while
he marched towards the Belgic alliance’s
25:37
main army. Caesar crossed a bridge over the
Axona River and encamped in a strong position
25:43
on a hill on the other side. The river provided
protection from the rear, and marshy land
25:51
at his front made a frontal assault difficult.
Furthermore, Caesar had learned his lesson
25:57
from fighting Ariovistus and left six cohorts
in a well-fortified position on the other
26:04
side of the bridge, securing his supply line.
With no chance of being starved out from his
26:09
position, Caesar waited for the Belgae to
make their move.
26:16
Meanwhile, the Belgae had marched to the Remi
town of Bibrax, just eight miles from where
26:21
Caesar was camped, and besieged it. Caesar
gives the total number of the Confederation
26:28
as 300,000. However, it is unclear how much
this number is exaggerated and how many of
26:34
these men were currently in the army. A more
realistic estimation would be somewhere around
26:41
80,000 men - still a force to be reckoned
with, almost double that of Caesars. In the
26:47
face of such a large force, the Remi sent
messages to Caesar saying that they would
26:54
be unable to hold the town without his help.
Caesar, however, was reluctant to give up
26:59
his defensive position, as he thought that
that the attack on Bibrax was a trap designed
27:07
to force him to do that. Instead he kept his
legions in camp, but sent a substantial contingent
27:12
of auxiliaries, composed mainly of Cretan
archers and Balearic slingers, to sneak into
27:19
Bibrax to help the Remi. With Bibrax thus
reinforced and Caesar not taking the bait,
27:25
Galba instead marched his army to meet the
Romans, encamping just two miles from the
27:32
Roman camp.
Caesar was reluctant to engage Galba straight
27:37
away and instead focused on cavalry skirmishes
to test the strength of the Belgae. While
27:43
this was going on, he further reinforced his
position, digging long trenches and constructing
27:50
defensive towers on the flanks of his position.
Realizing that attacking such a strong position
27:55
would be suicidal, Galba instead sent roughly
15,000-20,000 men to ford the river and attack
28:05
the six cohorts on the other side, hoping
either to draw Caesar from the hill or to
28:12
cut off his supply line and starve him out.
Seeing this, Caesar gathered all his light
28:18
infantry and cavalry and marched quickly to
oppose the crossing, leaving his legions in
28:26
their defensive position. The Roman cavalry
arrived just in time and fell upon the few
28:31
Belgae who had made it to the other bank,
killing many and forcing them back into the
28:37
river. At the same time, the Roman missile
troops peppered the Belgae still in the water
28:43
with stones, javelins, and arrows. They doggedly
tried to continue their crossing despite taking
28:48
heavy casualties, but Galba had no choice
but to pull his men back.
28:55
To make matters worse, word had now reached
him that the Aedui were rampaging through
29:01
the Bellovaci lands. With the Romans to his
front so heavily dug in and with another army
29:06
now threatening his flank, Galba decided to
withdraw. The tribes would all disperse to
29:12
their respective homelands, but all agreed
to reassemble if the Romans marched further
29:18
into Belgae lands.
As the Confederation’s army dispersed, Caesar
29:24
cautiously pursued with his cavalry and three
legions under Labienus, harassing the Belgae.
29:32
Due to their lack of coordination, the Belgae
suffered heavy casualties in this retreat.
29:39
The battle had cost the Confederation approximately
10,000 men and had forced the tribes to divide,
29:45
making them easier for Caesar to conquer.
Many tribes simply surrendered in the face
29:52
of the Roman Legions, including the Bellovaci
and Galba’s Suessiones.
29:58
However deeper in Belgae territory, the Nervii
did have time to organize and were not going
30:06
to give up so easily. They were outraged by
Caesar’s foray into Belgae territory and
30:12
alongside their neighbours the Viromandui,
Atrebates, and Aduatuci, were able to gather
30:19
an army of approximately 50,000 men, led by
the Nervii king Bodougnatus. Caesar, hearing
30:25
that this force was gathering against him,
marched for the River Sabis on the edge of
30:38
Nervi territory.
Bodougnatus had learned the lesson from Galba
30:43
and knew that he could not allow the Romans
the chance to fortify their position and so
30:48
he positioned his men in ambush on a hill
on the other side of the river. He also had
30:53
his troops construct hedge-like obstructions,
which were placed on the other side of the
30:59
river to disrupt the Roman formations and
cavalry.
31:03
Caesar marched his army in two groups; his
veteran six Legions who marched in the front
31:10
were the first to reach the river and began
constructing a camp on a hill with the river
31:16
in front, while the two newer legions marched
behind with the baggage train. Caesar sent
31:21
his cavalry and light infantry across the
river, which was only 3 feet deep, in order
31:28
to scout the opposite bank. They were met
by some Nervii cavalry, and a brief skirmish
31:33
broke out. However, the Belgae cavalry fell
back drawing in the Romans until the entire
31:39
Nervii force broke cover and fell upon them.
The Roman cavalry and light infantry broke
31:45
and ran back across the river to the Roman
camp, the Nervii army in hot pursuit. Thus
31:52
started the battle of the Sabis river.
The Belgae moved from the woods and across
31:59
the river so fast that the legions had almost
no time to prepare. However, their experience
32:06
and discipline kicked in; rallying to the
nearest cohort and legionary standards, they
32:13
were able to put together a coherent battle
line. But as the legionary engineers did not
32:18
have time to clear the campsite as they usually
would, the legions were divided by the hedge-like
32:24
obstructions laid down by Bodougnatus, which
prevented them from forming a cohesive formation.
32:29
As a result, the legions were almost fighting
3 separate battles: the 10th and the 9th on
32:37
the left against the Atrebati, the 11th and
8th in the centre against the Viromandui and
32:43
the 12th and 7th on the right against the
largest group, the Nervi with the two remaining
32:49
legions, the 13th and 14th still with the
baggage train, yet to join the battle.
32:55
The fighting was brutal, with Caesar himself
going from group to group, encouraging his
33:01
men. Eventually, the Roman left was able to
push their enemy back enough to hurl their
33:06
javelins into their ranks and charge. They
were able to force the Atrebati back across
33:12
the river, even making it into the Belgae
camp. The Roman center was also finding success,
33:18
pushing the Viromandui down to the banks of
the river.
33:25
However, the Roman right was having a hard
time. With the center pushing forward, the
33:30
Nervii poured into the gap, almost surrounding
the 12th and 7th legions and falling upon
33:37
on the auxiliaries who had retreated to the
camp. The remaining auxiliaries, including
33:43
most of the Roman cavalry who had been marching
in front of the baggage train, saw this and
33:49
fled, assuming the Roman right had been completely
destroyed and the battle lost.
33:54
They were not without reason: the 12th had
lost their standard, their chief centurion,
34:00
most of the other centurions and the Romans
were beginning to break. Seeing this disaster,
34:06
Caesar knew he would have to do something
or risk losing the whole campaign. Snatching
34:12
up a shield, he pushed himself to the front
line of the legion, bolstering the morale
34:17
of the men. With the 7th legion under heavy
pressure as well, Caesar ordered them to form
34:22
a defensive square with the 12th and hold
their ground.
34:28
At this point, the battle began to swing in
the Romans’ favour. Labienus, in charge
34:33
of the 10th and 9th Legions, saw what was
happening from the other side of the river
34:40
and sent the 10th to relieve the Roman right,
while the remaining two Legions had finally
34:46
joined the battle and were attacking the Nervii
in the Roman camp. The Roman auxiliary cavalry
34:51
also returned to the battle seeing this change
in fortune, and it was now the Nervii who
34:58
faced disaster. The Viromandui had fled upon
seeing the Roman reinforcements, and the Nervii
35:04
were now surrounded. They fought bravely,
and Caesar even commended them later, but
35:10
their defeat was now inevitable.
The Belgae casualties were devastating, Caesar
35:16
saying that just 500 survived the battle.
The Roman losses had also been high, with
35:24
perhaps as many as 5,000 Romans dead. Without
Caesar’s personal leadership and the timely
35:30
interventions of the legions, it is likely
that the battle would have been lost, Caesar
35:37
killed, and the campaign ended. But the battle
was over, and Caesar was once again victorious.
35:42
The Nervii surrendered, becoming a vassal
of Rome, and the Atrebati were conquered soon
35:51
after. Rome was now in control of most of
Gaul.
35:57
By 56 BC Caesar had subjugated the majority
of Gaul either through conquest or political
36:04
alliances and was beginning to look for new
opportunities to expand Rome’s influence.
36:11
But not all the Gallic tribes were taking
kindly to Roman rule; one such tribe was the
36:17
Veneti, located in modern Brittany. Despite
signing a peace treaty with Caesar, the year
36:23
before, they reneged on this promise and captured
a few Roman officers. As a largely sea faring
36:31
nation, the Veneti were confident that they
would be able to put their faith in their
36:38
navy and force Caesar to make concessions.
However, Caesar spent no time trying to negotiate,
36:42
instead seeing the act as a direct declaration
of war and marched on the tribe. Initially,
36:50
he found little success; due to their large
navy the Veneti were able to effectively hop
36:57
from town to town, moving entire populaces
and their belongings, denying the Romans a
37:04
pitched battle or siege. Standard Roman tactics
proved ineffective therefore and it was clear
37:10
that, in order to win, Caesar had to defeat
the navy. With no navy on hand he ordered
37:17
that a fleet be built in order to take on
the Veneti navy. But compared to the Roman
37:23
ships, which were designed for the Mediterranean,
the Veneti ships, designed for the Atlantic,
37:31
were much stronger and taller and the Romans
found them impossible to ram or board. It
37:37
was only through the ingenuity of one of his
legates, Decimus Junius Brutus Albinus, who
37:43
suggested that they us billhooks to cut down
the sails and cripple the Veneti boats that
37:48
Caesar was able to defeat their navy. With
this issue sorted, it now seemed that Caesar
37:54
would be able to move on to new conquests.
Once again though, his plans were put on hold
38:00
in 55 BC when yet another roaming German horde,
composing of Usipetes and Tenchtheri, began
38:08
threatening the Rhine border. These tribes
previously rivalled the Suebi, but were now
38:15
fleeing in huge numbers, Caesar giving their
total number, including civilians, as 430,000.
38:21
They had already slaughtered the Menapii and
stolen their ships in order to cross the river,
38:29
and were now pouring into Gaul. Upon hearing
about this, Caesar was once again compelled
38:34
to act, as he was worried that Gauls might
join the Germans in an attempt to oust the
38:42
Romans. Some Gallic tribes in the Rhine valley
had indeed sent emissaries to the Germans,
38:47
providing them with food and intelligence,
encouraging them to move deeper into Gaul.
38:53
Caesar gathered a council of Gallic chiefs
and convinced them to provide more cavalry
39:00
for him to confront the Germans. This served
two purposes, firstly, Rome’s cavalry had
39:05
always been lacking and the Gauls were renowned
horsemen and so filled a crucial role in the
39:11
army, and secondly, because cavalry was composed
largely of nobles or wealthy persons, they
39:17
would act as hostages ensuring good behaviour.
He then gathered 5 of his legions and headed
39:23
to the Rhine.
The Germans had sent a large portion of their
39:30
cavalry ahead of their main force in order
to carry out raiding missions, but hearing
39:37
that Caesar was getting close, they sent emissaries
in order to delay him. They asked Caesar to
39:43
negotiate, claiming that they were only in
Gaul because they had been forced to flee
39:49
from the Suebi and promised to ally with Rome
if Caesar could provide them with land in
39:53
Gaul. However, Caesar suspected that the Germans
were delaying and continued his advance.
39:59
The envoys continued back and forth as Caesar
continued to progress toward the German camp,
40:07
sending forward his 5000 cavalries as an advanced
force but with orders not to provoke them
40:13
into attack. However, upon seeing the Roman
cavalry separated from the main force, the
40:18
German’s fell upon them. The Romans initially
tried to hold their ground but were eventually
40:25
overwhelmed and retreated to the safety of
Caesar’s camp. Caesar likely underplays
40:30
the amount of casualties taken, giving the
number as 74, but he does mention that two
40:36
brothers of the famous and influential Piso
family had died in the fighting, something
40:42
that Caesar could not let go unpunished.
Refusing to hold back any longer, Caesar gathered
40:47
his force to attack the Germans. But before
he moved off the Germans sent a party of diplomats,
40:55
including high ranking nobility, to treat
with Caesar, once again asking for peace and
41:02
apologising for the attack. As the Germans
had already attacked apparently without provocation,
41:08
Caesar refused and took the delegates as prisoners.
He then drew up his army in three lines and
41:15
moved swiftly to the German camp. The Germans,
assuming that Caesar still would have been
41:21
delayed by their envoys, were caught completely
unaware. The legions fell upon their camp.
41:28
Caesar brushes over the details, but it seems
to have been somewhat of a massacre. The fleeing
41:35
Germans were pursued by the Roman cavalry.
Some made it across the river in their boats,
41:41
but many tried to swim across and drowned.
Hearing of the defeat, the German cavalry
41:47
which had been pillaging returned across the
Rhine. Caesar’s army had taken minimal casualties.
41:52
It is important to note that while Caesar
portrayed this as a great victory against
42:03
a marauding Germanic horde, this is not how
others saw it. To Caesar’s political rivals
42:07
in Rome, Caesar had broken the armistice with
the Germans by antagonising them with his
42:14
cavalry, imprisoned diplomats, which was effectively
a declaration of war, and then carried out
42:18
a massacre including civilians.
Caesar needed something to distract the senate
42:24
and win the minds of the people, so he decided
to boost his popularity by doing what no Roman
42:32
general had ever done before; crossing the
Rhine. The Germanic tribe Ubii offered its
42:38
ships hoping that the Romans would assist
in their war against the Suebi. Caesar, however,
42:45
deemed this unworthy of the Roman people and
instead decided to build a bridge across the
42:51
Rhine between modern Andernach and Neuwied.
It was an engineering marvel; the legion’s
42:56
engineers used winches to act as pile drivers,
driving stakes deep into the river and constructed
43:03
the 140 to 400 m by 7 to 9 m in just 10 days.
Caesar found the lands beyond the Rhine almost
43:09
deserted. Taken aback by the Roman speed and
the feat of engineering, the Germanic tribes
43:21
in the area had retreated deep into the Germanic
forests where they had amassed a significant
43:27
army. However, Caesar had no desire to be
caught in a prolonged campaign in foreign
43:33
territory against a notoriously dangerous
enemy. He spent just 18 days on the German
43:38
side of the Rhine, burning villages and crop
fields, before returning and dismantling the
43:44
bridge.
The campaign was a proof, not only to the
43:50
Germans but also to Caesar’s rivals in Rome,
that he could overcome anything and do as
43:56
he pleased.
Caesar next ambition – Britain, was once
44:01
again a perfect propaganda target. The island
was on the edge of the known world and rumoured
44:06
to be a land of monsters and vast riches.
It had remained effectively untouched and
44:12
bringing it into Rome’s sphere of influence
would be a significant achievement. According
44:19
to Caesar, the Britons had provided some of
the Gallic tribes with the resources needed
44:26
to make war. While this was a weak casus belli,
Caesar was, by now, effectively doing what
44:31
he wanted with little oversight. He began
gathering intel from the Gallic merchants
44:38
and sent a small reconnaissance force to the
island whilst he mustered the ships he used
44:44
against the Veneti and prepared to cross with
the VII and X legions.
44:48
He set sail from modern Calais and safely
made it across with the most of his army,
44:54
but his cavalry had been delayed by bad weather.
The Romans saw the Britons had amassed along
44:59
the White Cliffs of Dover in huge numbers,
infantry, cavalry and chariots with every
45:05
warrior painted in fierce blue war paint.
Caesar moved further down the coast in order
45:11
to find a better place to land but was shadowed
by the Briton cavalry and chariots who were
45:17
easily able to keep pace with the fleet.
When the Romans finally found a suitable beach,
45:22
Caesar arranged his transport vessels into
a long line with his warships on his flanks
45:30
and ordered his men to disembark. As the transport
vessels had deep keels however, they were
45:35
still some way from the shore and the Legions
were forced to wade in waist deep water to
45:41
try and reach the beach. The Briton saw their
opportunity and attacked, firing missiles
45:47
into the ranks of the legionnaires as they
struggled through the water, weighed down
45:53
by their armour. The Briton cavalry charged
in and out of the Romans, the height advantage
45:57
of being on horseback allowing them to fight
much more effectively than the Romans stuck
46:03
in the water. The legionaries were taking
significant casualties and seeing this, Caesar
46:07
moved his shallower keeled warships up the
flanks so that his missile troops and ballistae
46:13
could fire into the Britons sides.
Still, the legions were wavering with some
46:19
men not even being willing to get off their
transports. It was not until an eagle bearer
46:26
of the X Legion leaped into the water and
waded towards the Britons that the Legions
46:32
rallied and re-joined the battle with earnest.
The fighting was fierce and contested, Romans
46:37
gathering to their nearest standards to try
and maintain some form of cohesion while Caesar
46:43
used rowing boats to ferry men from the transports
to areas where the Roman front line looked
46:48
in danger. Finally, the Romans were able to
push through the shallows onto the beach where
46:53
their organisation and heavy armour could
come into play, at which point the Britons
47:01
broke off and retreated. Caesar, without any
cavalry, had no choice but to let them escape.
47:06
We don’t know the numbers of dead on either
side, but being a contested landing, it’s
47:12
likely that the Roman losses were greater.
Following the battle, the Romans established
47:18
a camp on the beach and the Britons sent delegates
to sue for peace, probably to assess the Roman
47:26
purpose in the area. They were on home ground
and could afford to wait to see what Caesar’s
47:32
next move would be, whereas Caesar, with no
supply line, would be pressured to make the
47:38
first move. Caesar accepted the peace and
the Britons sent a small number of hostages,
47:43
promising more later.
The cavalry that had been waylaid did try
47:49
and cross once again to meet Caesar but were
caught in a storm and forced to turn back.
47:56
This same storm damaged the ships that Caesar
had anchored off the beach, demoralising the
48:01
Romans who could no longer escape the island.
Salvaging what materials, he could from the
48:07
most damaged ships, Caesar began repairs whilst
sending one legion at a time to forage for
48:13
food whilst the others defended the camp on
the beach. However, whilst one of the Legions
48:19
was out foraging, the camp watch reported
seeing a dust on the horizon moving their
48:24
way. This, combined with the lack of the promised
extra hostages, was enough to alert Caesar
48:30
to what was happening. He gathered two cohorts
and marched quickly to the Legions location.
48:35
Whilst foraging, the Legion had been ambushed.
Scattered and focused on collecting food,
48:41
the Britons had been able to kill a substantial
number in the initial attack. The Legion had
48:49
managed to regain some level of discipline
snatching up their weapons but they were surrounded
48:55
by the British cavalry and chariots. British
charioteers were trained to throw missiles
49:00
from their chariots and then dismount to fight
on foot before hopping back on the chariot
49:06
when the fighting got too hard in order to
regroup. This gave them the staying power
49:11
of infantry and mobility of cavalry, a tactic
Caesar admired, but was now taking a heavy
49:16
toll on the surrounded Legion. Upon Caesar’s
arrival with his cohorts in formation, the
49:22
cavalry and chariots retreated; the Britons
had no desire to fight heavy infantry in formation
49:30
in a pitched battle without their own infantry
support and allowed the Legion to withdraw
49:35
to camp with Caesar.
However, bolstered by this success, the Britons
49:40
amassed their full force of infantry, cavalry
and chariots and marched on the camp. Caesar
49:47
drew out his Legions to meet them. So far,
he had been fighting in difficult circumstances,
49:53
in water, in ambushes, against a highly mobile
enemy, but this was an ideal situation for
50:00
the Romans were their formations and discipline
could truly make a difference.
50:06
The Britons charged, but in these conditions,
the Romans had the significant advantage.
50:12
Whilst the chariots and cavalry had proved
highly effective against small groups of Roman
50:18
infantry, with the Legions in a cohesive lines
they now had little effect. The Britons quickly
50:23
caught onto this fact and disengaged, their
chariots and cavalry leaving the battlefield.
50:29
The Roman infantry was now able to surge forward
and catch a portion of the Briton infantry
50:36
and routing it completely. The Britons were
excellent at hit and run tactics and ambushes,
50:41
but in set piece battles, the Romans were
far superior.
50:47
Once again, the Britons sent a peace delegation
and Caesar, knowing that his options were
50:55
limited and that he did not have enough resources
to carry out a full campaign, accepted and
51:00
then hastily withdrew from the island during
the night.
51:06
However, on his way back to Gaul, 2 ships
were blown off course in a storm. 300 Romans
51:10
were stranded and surrounded by a Belgae tribe,
the Morini, who Caesar had only recently subjugated
51:17
and were keen for spoils and revenge. The
Romans were assailed them from all sides with
51:23
missiles, hitting and running at the small
group. Caesar caught wind of this and gathered
51:29
as much cavalry as he could to personally
lead them to the men’s rescue managing to
51:34
ride down the Gauls and save the Romans with
only minimal casualties.
51:40
Laebinus would later be sent into the Belgae
territory to winter in their territory and
51:44
reinforce Roman rule in the area.
Neither the invasion of Britain nor this foray
51:49
into Belgae territory were significant military
achievements, however, they show why Caesar
51:55
was so loved by his men. He was brave, achieving
things no Roman had ever done before, he was
52:01
calm under pressure, and, most importantly,
he would lead from the front and showed that
52:08
he cared for his soldiers and was prepared
to risk his life to save them.
52:14
The Briton campaign had not achieved much
for the Romans, but it did provide Caesar
52:21
with crucial knowledge about the Britons military,
the climate, and the level of preparation
52:26
that he would need to succeed, lessons he
would learn from for next year. Moreover,
52:31
the Roman public and senate were amazed by
his feat of crossing the Channel into unknown
52:37
territories and a full 20 days of thanksgiving
were declared to recognise his achievement.
52:42
After dealing with some administrative matters
in 54 BC, Caesar began planning a second campaign
52:51
in Britain. Almost 600 hundred transports
and 28 warships were built, implementing Veneti
52:57
shipbuilding techniques better suited to the
rough seas. Caesar called on his Gallic allies
53:04
and vassals and amassed 4000 cavalry, including
tribal leaders, once again bolstering his
53:10
army and minimising the risk of revolts in
Gaul. He left half of this cavalry and 3 legions
53:16
in Gaul, and crossed with 5 legions and 2000
cavalry - more than double his previous numbers.
53:22
This was going to be a full invasion.
Caesar landed at the same place as before,
53:30
but this time he was unopposed. He quickly
established a camp in the area and sent out
53:36
scouts, who promptly brought back some local
prisoners. They informed Caesar that a large
53:42
army had actually gathered to oppose the landing
but had retreated upon seeing the size of
53:47
Caesar’s force. Leaving a legion at the
camp, he immediately set out in search of
53:53
the Briton army.
The Romans marched through the night and were
53:59
able to catch up to the Britons in a hillfort
on the other side of a river. Although the
54:05
Romans were tired, Caesar was determined to
confront them, and began crossing. The Britons’
54:10
cavalry and chariots rushed down from the
high ground to harass the Romans as they crossed.
54:17
Caesar’s allied Gallic cavalry were experienced
in fighting in such scenarios, and proved
54:22
their value, chasing off the Britons, who
quickly retreated to the woods surrounding
54:28
the fort.
As the Legions began their advance up the
54:32
hill, they were harassed from the woods by
the Britons, preventing them from making significant
54:38
progress until the 12th Legion formed a testudo
and were able to make a rudimentary rampart
54:43
in order to move over the walls. The Romans
were now inside the fortifications, but the
54:49
Britons were quick to escape the fort and
retreated deeper into the woods. Considering
54:55
the men had carried out a night march and
battle, and that he did not know the terrain
55:01
and whether any more Britons would be waiting
for him, Caesar made camp for the night.
55:06
The next day word reached him that a storm
in the night had, again, damaged his ships.
55:14
Without the ships, Caesar would be at the
mercy of the Britons, so he decided to prioritise
55:20
overseeing their repairs. He commanded his
army to reassemble and march back to the beach.
55:25
Upon arriving, he discovered that 40 ships
were beyond repair, but the rest were salvageable.
55:32
Caesar ordered that the ships be brought onto
the beach and a large wall was constructed
55:39
encompassing the camp and the ships. He also
sent word to Labienus to build more ships
55:43
in Gaul.
He then set off once again to find the Britons.
55:49
They were in the same hill fort, but it was
a larger force than before, under the command
55:57
of Cassivellaunus, a tribal leader beyond
the Thames, who was appointed the leader of
56:01
a united coalition against the Romans.
Caesar had marched past this fort, possibly
56:06
not wanting to attack such a large and fortified
army, instead attacking exposed villages to
56:15
try and draw Cassivellaunus out. At the same
time, his troops were constantly harassed
56:21
by the Britons’ cavalry and chariots fighting
skirmishes with the Roman cavalry on the flanks,
56:27
luring them into the forests before turning
back to inflict significant casualties.
56:32
The Britons seemingly allowed the Roman advanced
party time to begin making a fort for the
56:40
night. However, as construction began the
Britons attacked again. The Romans who were
56:45
on guard were able to form a line to defend
the site, but the fighting was brutal, with
56:51
the Briton chariots darting in and out of
the Roman formation. Caesar was forced to
56:56
send a further 2 cohorts from the vanguard
to quickly reinforce this line.
57:01
The Romans were not used to the Briton style
of fighting, particularly chariot hit and
57:09
run tactics drawing out the Roman infantry
from formation who were too slow to catch
57:14
them. At one point, the Britons were able
to draw out a maniple far enough to create
57:19
a gap which they were able to exploit, punching
through the Roman line and inflicting many
57:24
casualties. It was not until the rest of the
Roman army caught up that the Britons disengaged
57:29
and retreated. Cassivellaunus was proving
himself a cunning enemy.
57:35
Caesar marched to the Thames, towards Cassivellaunus’
own territories, in an attempt to draw them
57:46
out. Though he was able to find a position
on the river where could cross, the Legions
57:52
were once again harassed by Britons amassed
on the other bank, who quickly retreated once
57:57
the Romans were on dry land.
Cassivellaunus then made the decision to dismiss
58:02
the vast majority of his army except for 4000
chariots, likely realising that fighting a
58:10
pitched battle against the Roman heavy infantry
would be futile. A smaller force would serve
58:17
him much better in a guerrilla war; it would
be easier to hide, faster to move, and need
58:23
fewer supplies to maintain. Given the fact
that he knew the terrain and Caesar did not,
58:29
this was a smart and calculated move.
However, Cassivellaunus’ previous wars with
58:35
other Britons had made him many enemies, and
his new guerrilla tactics were not popular
58:43
with the Trinobantes, whose leader Cassivellaunus
had previously killed. They sent envoys to
58:48
Caesar, surrendering and promising hostages.
The Trinobantes were second in power only
58:55
to Cassivellaunus himself and without their
support, numerous tribes followed suit, surrendering
59:01
to Caesar. They also provided crucial intel
to Caesar, including the location of Cassivellaunus’
59:07
capital.
Caesar marched there, another hillfort, burning
59:15
all villages and fields on the way, and besieged
it from both sides, once again hoping to draw
59:20
the Briton leader into a direct confrontation.
Cassivellaunus, however, did not take the
59:26
bait. Although his guerrilla tactics were
effective, they were taking a toll on the
59:32
Britons and the defenders within in the capital
quickly fled.
59:38
Cassievalanus realised he needed to gain a
victory. Not wanting to fight Caesar directly
59:43
though, he instead sent envoys to four allied
kings in Kent, who launched an attack on the
59:49
Roman camp on the beach in order to try and
draw Caesar away from Cassivellaunus’ land.
59:55
However, the Roman fortifications were strong,
and the force Caesar had left on the beach
00:01
was easily able to repel the attack.
Cassievalanus was forced to sue for peace.
00:07
Caesar readily accepted in exchange for hostages
and tribute. Winter was closing in, and he
00:18
had no desire to spend it in unknown, hostile
lands. The Romans returned to the beach and
00:24
sailed back to Gaul.
Overall, it is hard to see the invasion as
00:30
an immense military victory. Cassivellaunus
had not been decisively defeated in battle
00:37
nor captured, and the Romans maintained no
presence in Britain. From the Britons’ stand
00:43
point it was a strategic victory, having successfully
pushed the Romans out of their lands.
00:49
Still, his campaigns in Britain had taken
2 years, and without Caesars presence, Gaul
00:56
was beginning to stir. In 54 BC a Gallic tribe,
the Eburones, under their leader, Ambiorix,
01:04
successfully revolted in Belgica, ambushing
and destroying the 7000-9000 strong Roman
01:12
detachment that had been sent to winter in
their territory at Atuatuca.
01:18
Following this success, Ambiorix began to
besiege the Roman garrison in the Nervii territory,
01:26
and a general revolt in the area broke out,
with Indutiomarus and the Treveri also rising
01:32
in rebellion and being supported by the Germanic
tribes across the Rhine. This was a dangerous
01:38
position: Caesar had spread his legions across
Gaul in order to not put too much strain on
01:45
the resources of one area, and thus divided,
they were vulnerable targets.
01:50
However, he reacted quickly, marching directly
to the besieged legion in Nervii territory,
01:57
while Labienus fought off Indutiomarus. Upon
seeing Caesar approaching, Ambiorix gave up
02:04
the siege to face this new threat, and was
quickly defeated while, almost simultaneously,
02:11
Labienus was able to successfully repel his
opponents.
02:17
Roman retribution for this revolt was swift
and devastating. The Eburones were effectively
02:21
wiped out, while Ambiorix, according to some
sources, left Gaul for Germania. To help stabilise
02:27
the situation, Pompey mobilised two more Legions
and Caesar himself raised another. He now
02:35
had almost 50,000 men in Gaul under his command.
However, this was only the prelude to something
02:41
much bigger.
In 52 BC Caesar returned to Italy in order
02:48
to defuse another political problem and in
the same year, another large-scale revolt
02:55
started. An Arverni leader, Vercingetorix,
who probably knew about the political problems
03:01
in Rome, had organised an alliance of powerful
Gallic tribes that, inspired by Ambiorix,
03:07
were now seeking independence, and had begun
attacking Roman outposts and Roman allies
03:14
in Gaul.
Upon hearing this, Caesar quickly returned
03:20
to Gaul to handle the situation. Going on
one of his famous forced marches, he swiftly
03:26
quelled the Senones and Carnutes by taking
their capitals. His next target was one of
03:32
the largest towns of the Bituriges - Noviodunum.
Vercingetorix attempted to stop Caesar’s
03:38
advance near the city, but the Roman heavy
infantry was too much for the Gauls and they
03:44
were forced to retreat losing many, which
allowed Caesar to take the city. To finish
03:49
off the Bituriges he needed to take their
capital Avaricum. At this point, Vercingetorix
03:55
started employing the scorched earth tactics
and Bituriges joined him by burning down 20
04:02
of their towns – every one but Avaricum.
The Romans moved against this settlement and
04:07
besieged it and although Avaricum was very
defensible and Vercingetorix attempted to
04:13
help its defenders, it fell in less than a
month. Caesar slaughtered 40 thousand locals
04:18
and replenished his supplies.
It was clear for Vercingetorix that he can’t
04:25
the Romans in the field. Meanwhile, Caesar
was eager to end the rebellion before it spreads
04:32
to other Gallic tribes, so he decided to strike
the decisive blow by taking the capital of
04:38
the Arverni - Gergovia. Leaving some troops
in the area, Caesar marched with 25,000 towards
04:44
this settlement, while Vercingetorix shadowed
him.
04:51
Vercingetorix shadowed him with a similarly
sized force. Gergovia was in a very solid
04:53
defensive position, located on top of a high
plateau, and Vercingetorix managed to overtake
04:59
Caesar and positioned his army on the hills
in front of the city.
05:05
As he had done in previous battles, Caesar
hoped to cut his enemies’ supply lines in
05:12
order to force them out of their defensive
position, whilst he would be receiving supplies
05:16
from the Aedui, his Gallic allies. However,
the Gauls had occupied a hill overlooking
05:21
the supply line, from where they could ensure
water and grain could be transported into
05:27
the city; taking it would therefore be crucial
to Caesar’s plan.
05:32
In a quick night attack, he was able to dislodge
the Gallic garrison there and station two
05:39
legions on the hill, linking this position
with the main roman camp by a trench. So far,
05:45
all was going according to plan; Caesar’s
allies would supply him from the rear and
05:51
Vercingetorix would now be forced to either
sacrifice his defensive position in order
05:56
to re-establish his supply line, or be starved
out.
06:01
However, Vercingetorix had his own plans.
He bribed the Aedui, who then also joined
06:06
the revolt, attacking the Roman supplies and
threatening to cut off Caesar and surround
06:13
him. Once again, Vercingetorix seemed to have
studied Rome’s tactics deeply, as this strategy
06:19
was one of Caesar’s own favourite strategies.
Caesar was forced to leave two legions to
06:26
guard the Roman position at Gergovia, and
took the other four to deal with the Aedui,
06:33
quickly subduing them and forcing them to
send 10,000 cavalry back to the siege with
06:39
him. This revolt had Caesar worried that he
might face even more revolts, and could soon
06:45
be encircled by the rebels; he needed to extract
his legions from Gergovia and consolidate
06:51
his troops.
However, the situation at the city was not
06:57
looking good. The two legions left to guard
the Roman camp had been hard pressed the entire
07:03
time Caesar had been gone. Furthermore, Vercingetorix
had divided his forces, leaving half to defend
07:09
and fortify main Gallic camp in front of the
city, and half, led by himself, to fortify
07:17
positions on the surrounding hills on the
Gallic right flank. With a 6-foot wall now
07:23
in front of the main Gallic camp, and the
Gallic fortifications on the hills, Vercingetorix
07:29
had removed any opportunity for Caesar to
encircle him and the city.
07:35
Seeing the Gallic forces divided, Caesar saw
an opportunity to attack their main camp in
07:43
order to deal a heavy enough blow to allow
his army to retreat unmolested. He sent a
07:48
diversionary force of one legion and some
cavalry to the surrounding hills, making a
07:54
huge amount of noise in order to distract
the force commanded by Vercingetorix. Then
07:59
he quickly and quietly moved his remaining
legions up to the Gallic camp, leaving a few
08:05
cohorts in the smaller camp on the occupied
hill, while the Aedui cavalry were sent to
08:10
flank around the Gallic left by another route.
The Romans quickly clambered over the wall
08:15
and fell upon the Gallic camp. The Romans
initially had significant success, pushing
08:23
the Gauls right up to the walls of the city,
but Caesar ordered a withdrawal before the
08:28
rest of the Gallic force under Vercingetorix
could reinforce them. However, only one legion,
08:33
the 10th, heard this order and retreated,
the others continuing to press on and assaulting
08:40
the city itself. Some Romans managed to climb
on top of the city walls but were quickly
08:46
cut down and thrown back off. Missiles from
the city walls fell into the Roman ranks as
08:52
they fought around the base of the walls.
Vercingetorix, realising what was happening
08:57
from his position on the surrounding hills,
sent the rest of his force, headed by his
09:05
cavalry, to reinforce the camp. The Roman
position was now truly desperate; the initial
09:10
Gallic force and the city walls were in front
of them; there was no way of cutting a way
09:16
out by pushing forward, and with Vercingetorix
crashing into their flank, the legionaries
09:21
were under serious pressure and were almost
surrounded.
09:27
The officers did their best to maintain Roman
discipline and form a defensive formation.
09:33
According to Caesar himself, 46 centurions
died in this struggle, roughly a quarter of
09:39
all the centurions present, and so maintaining
any solid formation was almost impossible.
09:45
The Aedui finally appeared on a hill to the
Roman right flank, but the Romans, unable
09:51
to tell if they were allied or not, broke
completely, thinking that they were about
09:57
to be fully surrounded.
Caesar was able to use the 10th legion and
10:01
the cohorts that had been stationed in the
small camp to cover the retreat, and prevented
10:08
the Gauls from chasing them down, avoiding
the total destruction of his army, and withdrew
10:14
from the field. In his commentaries, Caesar
says that only 700 men were lost in this battle,
10:19
but this is likely vastly underplaying the
situation. Caesar being forced to assemble
10:26
a rear guard and retreating show how disastrous
the battle was, and it is likely that the
10:31
Romans lost thousands, modern estimates suggesting
as many as 6,000.
10:37
hile Caesar was fighting a losing battle against
Vercingetorix at Gergovia, his best legate
10:43
Titus Labienus was sent to deal with rebellions
in northern Gaul. Local Gauls emboldened by
10:50
Vercingetorix and led by Camulogenus were
consolidating around modern Paris, which was
10:57
called Lutetia at that time and was the capital
of the Parisii. Labienus has left a legion
11:03
near Agedincum in order to have a supply line
to Caesar and marched with 4 more legions
11:10
towards Lutetia. His troops took Metlosedum
along the way, but the attempts to cross the
11:15
river Seine were blocked by Camulogenus. Labienus
was forced to retreat back to Metlosedum.
11:21
Luckily for him, his scouts have found another
crossing near Metlosedum and he crossed here
11:28
and moved against the Gauls. However, Camulogenus
used Vercingetorix’ scorched earth tactic,
11:36
burning Lutetia and retreating to the swamps
beyond. At the same time, Labienus learned
11:43
about Caesar’s defeat at Gergovia, which
provoked a big Gallic tribe called Bellovaci
11:49
led by Correus to rebel, so he knew that he
had to retreat beyond Seine and unite with
11:54
his legion in Agedincum. Labienus’s decision
to divide his forces into three provoked Camulogenus
12:00
into attacking him to the south of Lutetia
without waiting for the Bellovaci and in the
12:08
ensuing battle the Romans used the fact that
their divided forces were closer to each other
12:13
– each group supported the other and the
legions managed to defeat the Gauls with ease.
12:18
Camulogenus was killed in the process, which
slowed down the consolidation of the anti-Roman
12:24
rebellion in northern Gaul.
Caesar and Labienus both retreated towards
12:30
Agedincum, where they united their forces.
Meanwhile, more and more Gauls were joining
12:36
the rebellion and after the rest of the Aedui
joined it, even the Roman province of Narbonensis
12:42
were attacked by them. Caesar and his 10 legions
moved through the Sequani and Lingones territory
12:47
to the east in order to gain a line of retreat
to the Roman province of Gallia Transalpina.
12:53
At the same time, Caesar’s envoys secured
a group of Germanic mercenaries, who joined
13:00
the Roman cavalry. Vercingetorix and his 80
thousand tried to attack Caesar, when the
13:05
latter was trying to cross the Vingeanne river,
but the Romans were able to stop the attack
13:11
with ease. It is not clear why, but this minor
defeat either disheartened Vercingetorix or
13:15
showed him that he couldn’t win against
the Romans in an open battle, so he probably
13:22
tried to recreate the factors that led to
the victory at Gergovia, when retreated to
13:26
the Mandubii capital of Alesia. Caesar followed
him to the settlement.
13:31
Alesia was a well defended city on a hill,
and sent messages to his nearby allies to
13:38
come to his aid. Vercingetorix was in a strong
position; he outnumbered Caesar, commanding
13:47
a force of up to 80,000 men, and was surrounded
by allies who would be able to quickly send
13:53
men to reinforce him. From his position, it
should be a simple rerun of Gergovia: he would
13:59
wait on the high ground for his allies to
arrive so they could either disrupt the Roman
14:05
supply lines, or attack them from the rear.
Caesar had learnt his lesson though. Despite
14:09
his smaller numbers, he immediately began
the work of fully surrounding and besieging
14:17
Alesia, something which Vercingetorix had
been able to prevent him doing at Gergovia.
14:22
The Romans began constructing a 16km wall
fully encircling the entire city, complete
14:26
with palisades, trenches and towers, hoping
to cut off any escape.
14:33
Vercingetorix sent his cavalry out to try
and disrupt these works, but the Legions were
14:39
able to form a defensive line to hold them,
while the German auxiliaries flanked around
14:45
the side. The Germans proved to be vital to
the Roman cause, and their superior horsemanship
14:50
forced the Gallic cavalry to retreat back
into the city, killing many as they were funnelled
14:56
into the narrow gates.
Realising that he would soon be completely
15:01
surrounded, Vercingetorix decided to send
out what was left of his cavalry at night
15:08
to sneak past the Roman line and to head to
the nearby tribes to request reinforcements
15:13
as soon as possible.
Upon completing the first wall, Caesar learned
15:18
from some Gallic deserters that these messengers
had been sent, and so constructed a second
15:25
wall, this one almost 21km long and complete
with 2 trenches and a moat, facing outwards
15:31
to protect against any Gallic reinforcements,
creating a donut like structure with Alesia
15:38
in the centre.
He next sent out huge foraging parties to
15:43
collect enough food to sustain his troops
for the next 30 days. In doing this, Caesar
15:49
had effectively robbed Vercingetorix of his
advantages; with the Romans thus defended
15:55
and supplied, it was the Gauls who now faced
a well dug in enemy, and it was now Vercingetorix
16:00
whose time was running out. With an army of
80,000 men inside the city, plus the civilian
16:06
population and no way of resupplying, it was
only a matter of time before he was starved
16:12
out. This was Caesar’s magnum opus.
Faced with a desperate situation, Vercingetorix
16:17
made the difficult decision to expel anyone
who wasn't going to be fighting, the old,
16:26
the sick, women and children. He had hoped
that Caesar would allow these people through
16:31
the Roman defences and to safety. But Caesar
was not in a merciful mood. He refused to
16:37
let them pass and the civilians were left
between the walls of Alesia and the Romans,
16:44
imploring both sides for food and water, neither
side relenting. Over the next few days, many
16:49
died of starvation and thirst, the space between
the armies becoming full of the dying and
16:56
dead.
The Gallic allies finally arrived to try and
17:01
relieve the siege, under the command of Veringetorix’s
cousin, Vercassivellaunus. It is hard to say
17:07
precisely how many there were: Caesar claims
that the number was as high as 250,000, with
17:14
modern estimates suggesting somewhere between
70,000 to 100,000. Whatever the true number
17:20
was, all agree that the Romans were now significantly
outnumbered; at least two to one.
17:26
On the first day of their arrival, they quickly
filled in the first Roman trench and sent
17:34
across a combined force of light infantry
and cavalry to probe the defences, whilst
17:39
the rest of the army set up camp. Caesar countered
by sending out his own Germanic cavalry, and
17:44
a fierce skirmish ensued.
From their elevated position inside the city,
17:50
the besieged Gauls saw that their allies had
arrived and simultaneously began massing for
17:57
a sally against the inner fortifications.
However, the Germans once again proved their
18:02
skill, outmanoeuvring and flanking their Gallic
counterparts, forcing them back across the
18:08
trench and into the Gallic camp. Seeing his
allies defeated, Vercingetorix decided to
18:13
bide his time and held off his attack.
The reinforcements spent the next day constructing
18:18
siege ladders, and then, at midnight, launched
another attack. Taking the Romans by surprise,
18:26
they found some initial success, but Marc
Anthony, in his first battle, was commanding
18:32
this section of the wall and proved himself
to be a composed and skillful lieutenant,
18:38
pulling troops from other sections of the
walls to reinforce his position. Again, Vercingetorix
18:43
began to sally out to try and help his allies,
but was delayed by having to fill the Roman
18:48
trench. By the time he had crossed it, Anthony
had successfully fought off the assault and
18:53
Vercingetorix again withdrew into the city.
Following these two failed assaults, Vercassivellaunus
18:59
conducted more thorough reconnaissance of
the Roman position, and discovered that a
19:07
steep hill overlooked the Roman wall in the
northern section. Hoping to use this high
19:12
ground to his advantage, the next day the
Gauls used their overwhelming numbers to attack
19:17
the entire length of the outside wall but
concentrated a large force under Vercassivellaunus
19:22
on this portion.
At the same time, Vercingetorix again sallied
19:27
out, this time attacking the length of the
interior Roman fortifications, hitting wherever
19:34
looked weakest. This was the toughest the
fighting had been so far. Caesar, as he had
19:39
done at the battle of the Sabis, dashed from
cohort to cohort, urging his men on, leading
19:45
reserve cohorts personally to points where
the defences looked like they were faltering.
19:51
Vercassivellaunus began making headway, pilling
earthworks up against the walls in order to
19:56
mount them, and using hooks and siege engines
to tear down the Roman defences. Caesar committed
20:02
every man he had left of his reserves, pulling
every man who could be spared and sending
20:09
them into the action. It was a desperate battle
for the Romans; between the two walls there
20:13
would be no escape, and if the line faltered
the entire army would surely be wiped out.
20:19
The Roman line was holding the Gallic army,
but it seemed like it wouldn’t last for
20:27
long. But then Caesar appeared at the top
of the hill; leading the Germanic auxiliaries
20:32
he crashed into the rear of the Gallic reinforcements.
Surrounded now on all sides, the Gauls who
20:38
had pushed through the breach were decimated
and the tide of the battle changed. Seeing
20:43
their largest contingent broken, the moral
of the rest of the Gallic reinforcements shattered
20:49
and they quickly fled. With this threat thus
neutralised, the Romans turned to deal with
20:54
Vercingetorix, who was attacking the interior
wall, and they were able to force him back
21:00
into the city.
With the city still besieged and with his
21:04
reinforcements spent, Vercingetorix surrendered.
It is unknown how many Romans died, but the
21:10
casualties must have been fairly significant
given the intensity of the fighting, particularly
21:17
at the point where the fortifications had
been breached. The Gallic relief force suffered
21:22
heavy casualties, the entirety of the besieged
army in Alesia was either killed or enslaved,
21:27
and both Vercassivellaunus and Vercingetorix
were taken alive. The Romans had lost around
21:33
13 thousand in this battle.
21:39
Although most the rebel leaders were either
dead or captured, the resistance against Rome
21:42
was far from over, as Bituriges, Carnutes,
Bellovaci, Atrebates, Andecavi and others
21:47
were still in open rebellion. In January of
51 BC, Caesar moved against Bituriges. This
21:54
winter campaign surprised Bituriges, who were
probably unprepared for it, and soon they
22:01
sued for peace, which allowed Caesar to return
to his winter quarters.
22:07
However, soon, the Bituriges were attacked
by the Carnutes for yielding to the Romans.
22:11
Once again Caesar marched swiftly and took
his enemies by surprise, forcing the Carnutes
22:19
to submit. The Romans made a new winter quarters
at the capital of Bituriges Cenabum and stayed
22:24
there until the Spring.
Leaving 6 legions in the area, Caesar took
22:29
4 and moved against the Bellovaci of Correus
and the Atrebates of Commius. This campaign
22:36
proved difficult, as both tribes abandoned
their lands and fought a guerilla war against
22:42
the Romans. Fortunately for the legions, Correus
was killed in one of the ambushes, which proved
22:48
to be the final straw for the Bellovaci and
they were convinced to seek peace, while Commius
22:54
retreated to the east to continue his resistance.
To the south the Andecavi attacked Lemonum
22:59
and were defeated by Caesar’s lieutenants.
Remainder of the Gallic forces in the area
23:08
attempted to defend at Uxellodunum, but were
defeated by Caesar soon after. The last engagement
23:13
of the war saw Commius defeated in the north
and the rebellion was over.
23:20
Gaul was pacified and Caesar won over the
remaining Gallic leaders with gifts and the
23:27
promise of the lower tribute. He knew that
the battle for Rome is about to start. The
23:32
Civil War that would end the centuries long
republic was just around the corner.
23:38
Thus, ends the first season of our series
on Gaius Julius Caesar, but he will be back
23:43
for the second season, so make sure you are
subscribed to our channel and pressed the
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23:54
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buying our merchandise via the link in the
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24:03
channel, and we will catch you on the next
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24:08
Lyrics & Translation
[English]
The Gauls were one of Rome’s oldest and
most bitter enemies. They had sacked Rome
and throughout the centuries fought alongside
the Republic’s most dangerous adversaries,
including Pyrrhus and Hannibal. By the end
of the 2nd century BC Southern Gaul was largely
subdued, however, there was still tension
in Northern Gaul, particularly along the Rhine.
These tensions would ultimately climax in
the Gallic Wars: the conflict that would shape
the future of Western Europe for centuries
to come, giving rise to the Holy Roman Empire
and modern-day France, the conflict that would
forever etch the name Gaius Julius Caesar
in the annals of history.
Rome had been rocked by almost half a century
of Civil Wars and the Republic was in decline.
Both Marius and Sulla had marched on Rome,
highlighting the ineffectiveness of the system
for maintaining a large Empire and the fact
that the legionaries were more loyal to their
generals than to the state. Following this
chaotic period, three men had established
an unofficial alliance to effectively control
the Republic. This was the First Triumvirate
consisting of the famous general Pompey the
Great, the richest man in Rome Crassus, and
Julius Caesar.
Caesar had been consul the year before, in
59 BC, but his political campaigning had left
him in debt and made him many enemies in Rome;
he needed to make money fast and gain enough
military success to keep his political adversaries
at bay. When the time came for distributing
provinces for Caesar to govern as proconsul,
he was able to use his political allies to
secure Cisalpine Gaul, Illyricum and Transalpine
Gaul for an unprecedented 5 years. This put
Caesar in control of four veteran Legions,
the VII, VIII, IX and X, all of whom had fought
with Caesar before in Hispania and were loyal
to him. They had a total of roughly 22,000
Legionaries plus auxiliaries. Caesar now had
the men he needed; all he needed was an excuse
for war.
Fortunately for Caesar, a Celtic tribe, the
Helvetii, was planning a migration into Gaul
in 58 BC. Their leader, Orgetorix, had formed
a confederation with a number of neighbouring
tribes, the Tulingi, Latobrigi, Rauraci and
Boii, and they now numbered 368,000 men, women
and children. Orgetorix had even convinced
them all to burn their homes in order to leave
no option of failure. However, soon he was
accused of being a tyrant, was forced to commit
suicide.
Command passed to Divico. Divico was determined
to stick to the plan and began amassing supplies
in order to start pouring into Gaul. To do
this they would have to either pass through
the land of the Roman ally Aedui, and the
province of Transalpine Gaul, or take the
longer route through the mountain passes in
the North.
The Romans had built up a healthy fear of
migrating tribes following the Cimbrian War
in 113-101 BC and so Caesar, hearing of this,
was only too willing to come to the rescue
of the Aedui. He took the only available legion
in the area and force marched them up to Geneva,
destroying the bridge on the Rhone that provided
access into Transalpine Gaul.
The Helvetii appealed to Caesar asking for
military access through Roman lands and promising
they would not attack. Caesar played for time,
pretending to consider this offer for almost
15 days. Using this time, his legion was able
to construct a fortified embankment almost
5 metres high stretching 20 miles along the
river bank. With the legion manning the embankment
and now in a stronger position, Caesar denied
the Helvetii access and refused to allow them
to cross. Some of the Helvetii ignored this
and attempted to cross nonetheless in small
boats but were prevented from doing so by
the legionaries throwing javelins and shooting
arrows into them.
With the southern route thus blocked, the
Helvetii decided to take the longer northern
route through the mountains into Gaul. Leaving
his top lieutenant, Labienus, in command,
Caesar returned to Italy to levy a further
two legions and to pull the other 3 veteran
legions out of their winter quarters in Aquileia,
bringing his total to approximately 33,000
legionaries plus auxiliaries.
Despite Labienus being in a position to easily
block the mountain pass, the Helvetii managed
to push into Gallic territories and began
ravaging the land. The Gauls pleaded with
Caesar to intervene and chase the Helvetii
out and Caesar, yet again, was only too willing
to help, marching his legions into the Gallic
territories. The decision of Labienus to not
hold the Helvetii in the mountains was likely
an order received from Caesar; the Celts were
now in open terrain, which better suited the
Roman legions, and their pillaging of Gaul
gave Caesar an excuse to intervene.
Word reached Caesar that the Helvetii were
currently attempting a crossing at the Arar
River. They had been crossing in four large
groups using many rafts and boats, but due
to the size of the horde and their lack of
organisation, the crossing had already taken
them days and one group was still yet to cross.
Caesar took 3 of his legions and swiftly marched
to the river.
Quickly forming his legions into battle formation,
Caesar fell upon the Celts waiting to cross.
Caught unaware, unprepared, and encumbered
by their baggage, the Helvetii did not even
have enough time to form a proper battle line.
The fighting was over quickly, with the whole
stranded group being killed or fleeing into
the nearby woods whilst the other three groups
could do nothing but watch helplessly from
the other side of the river. The main Helvetii
force began to move on and, not wanting to
lose the initiative, Caesar quickly built
a bridge across the river and moved all of
his six legions across. The crossing that
had taken the Celts 20 days had taken the
Romans just 1.
Caesar began tailing the Helvetii, waiting
for the right time to strike. There were a
few minor cavalry skirmishes, but nothing
decisive. Caesar did once manage to find a
battlefield that was advantageous and even
had Labienus in position behind the enemy,
however, due to poor communication from his
scouts, Caesar was forced to pull back from
the battlefield. This caused a delay in Caesar’s
plan and he was being to run low on rations.
He decided to head to the nearby town of Bibracte
to resupply his army before continuing the
pursuit. As he began to march off however,
Divico gave chase, harassing the rear of the
Roman army.
Caesar sent his cavalry and light infantry
to fight a delaying action in order to buy
time to deploy his main force on a nearby
hill. The four veteran legions formed three
lines at the front with the two newly levied
Legions, along with the auxiliaries, positioned
further up the hill. These men were not tested
in battle and so were not expected to do any
of the fighting, instead they were to guard
the baggage and were spread thin across the
hill to seemingly increase the size of Caesar’s
army. The Helvetii, numbering somewhere between
60,000-90,000 warriors, had successfully fought
off the Roman cavalry and light infantry,
forcing them to retreat. They now formed their
infantry into a tightly packed shield wall
and advanced on the Romans.
The front two lines of legionaries opened
the battle with a volley of javelins. These
hampered the Helvetii by becoming stuck in
their shields, forcing them to drop them and
to break into a looser formation. With the
shield wall in disarray, the Roman front lines
charged into melee. The fighting was intense
and tough but the Romans’ discipline and
experience gave them the edge. Slowly, they
began to get the upper hand, with the Helvetii
being forced back to a nearby mountain. However,
as the Romans pressed up the mountain, a portion
of the Helvetii allies composed of Boii and
Tulingi, roughly 15,000 warriors, entered
the battle. These men had been acting as a
rear-guard, protecting the camp, and now they
fell on the Roman flank, threatening to encircle
them.
The Helvetii, bolstered by the arrival of
their allies, began pushing back with renewed
vigour. With the two front lines of legionaries
already engaging the Helvetii on the mountain,
Caesar committed his final line of veterans,
which had been acting as a reserve. After
hours of hard fighting, the Helvetii on the
mountain were eventually broken and forced
from the battle. However, the Boii and Tulingi
fell back to the camp to make a last stand.
Using their baggage wagons they formed a makeshift
rampart and continued the fight, hurling missiles
down into the Roman ranks. This is where the
fighting was the most difficult as the Boii
were famed warriors and fought desperately.
Finally, after fighting long into the night,
the third line was able to break into the
camp, ending the battle.
The battle had lasted almost 12 hours. Caesar
had lost perhaps 5,000 men, whilst the Helvetii
had lost around 40,000 to 60,000. Of the 368,000
people who began the migration, only 130,000
were now left. Caesar, with no cavalry left
to speak off, was not able to give chase immediately
and gave his men three days in order to recover
from the battle before starting the pursuit.
The Helvetii, seeing the Romans chasing them
once more, surrendered completely and were
forced to return to their homeland and made
a vassal of Rome, acting as a buffer between
Roman and Germanic lands.
Caesar had achieved his aim of gaining a swift
military victory and, for now, he would be
able to hold off his political enemies in
Rome. Furthermore, the Romans had now shown
themselves to be a powerful force in the Gallic
theatre. After his victory, Caesar rested
in Bibracte for a short time before moving
on. Rumour had already reached him of a Germanic
tribe that had crossed the Rhine and was terrorising
Gaul.
The Suebi, led by their king Ariovistus, had
first arrived in Gaul in 63 BC as the mercenaries
for Sequani and Arverni in their war against
the Aedui, a Roman ally. The 15,000 warriors
that Ariovistus initially proved decisive,
helping to secure a crucial victory over the
Aedui at the Battle of Magetobriga, which
forced the Aedui to become a tributary to
the Sequani. In response to this, the Aedui
sent an envoy, Diviciacus, to ask Rome for
help, but the Republic was still recovering
from the political shock of the Cataline Conspiracy
and was distracted by an Allobroges revolt.
The governor of Transalpine Gaul was order
to help Rome’s Gallic allies when possible
and in 59 BC the Senate named Ariovistus a
Friend of the People of Rome to pacify him
and keep in check.
Ariovistus used that time to consolidate his
position. After helping the Sequani, he demanded
a third of their lands as a payment. The Sequani
gave in and Ariovistus began moving more of
his people across the Rhine to settle in this
new land. By 58 BC, the as many as 120,000
Suebi had now crossed the Rhine and made their
home in Gaul. Furthermore, Ariovistus was
demanding more Sequani territory in order
to settle an extra 24,000 Germans and had
been taking hostages in order to keep the
Sequani and Aedui obedient. Something had
to be done.
Following his victory over the Helvetii, Caesar
had taken some time to rest in Bibracte. Whilst
encamped there, he was visited by a council
of Gallic leaders and diplomats, led by Diviciacus.
They complimented Caesar on his victory, and
implored him to intervene in the situation,
pointing out that if Germans continued his
conquests, soon the Suebi would be directly
bordering Roman territory. Caesar, again,
was happy to oblige.
As Ariovistus was a “Friend of Rome” however,
Caesar could not immediately go to war. Instead,
Caesar’s first invited Ariovistus to meet
him, which was declined. He then sent a diplomat
to Ariovistus asking him to return the Gallic
hostages he had taken and to stop any hostilities.
Caesar reminded him that if he were to comply,
the Romans would still consider a “Friend
of Rome” and not take any action against
him. This was a good deal for Ariovistus;
he’d be allowed to keep the lands that he
had already taken from the Sequani without
a fight.
Instead of accepting the terms, Ariovistus
doubled down and sent a message back to Caesar
saying that if the Romans could conquer where
and how they liked, so could he. At the same
time, the 24,000 new Germans who had crossed
the Rhine were allowed to raze and pillage
the Gallic lands as they pleased, with more
Germans preparing to cross the river to join
Ariovistus.
Caesar now had his justification, as he had
a legal decree from the Senate to protect
Rome’s Gallic allies, and could justify
that the Suebi were threatening Rome’s borders
and Ariovistus had forfeited his status as
a “Friend of Rome” by continuing to pillage
the land of Rome’s allies. Yet again, Caesar
had the chance to show himself as the saviour
of Gaul. Gathering his six legions, roughly,
30,000 men, Caesar set out on the warpath.
Both Ariovistus and Caesar recognised the
importance of Vesontio, the largest town in
the Sequani territories; well-fortified and
well supplied it would be crucial to the war
effort. Both forces began marching to the
town, however the Romans, marching day and
night, were able to get there first. Caesar
rested here briefly while supplying the legions.
But as they rested, rumours began reaching
the men of the strength and ferocity of the
Germans. Even some of Caesar’s officers
began having their doubts and it almost seemed
as if Caesar would have a mutiny on his hands.
Casear was, however, able to restore order
by insisting that he would face Ariovistus
with just the his most trusted X Legion, if
none others would follow. This inspired a
fanatical loyalty in the X Legion whilst the
others, motivated by shame at being thought
of as cowards rallied, and the legions began
to march out to meet the Suebi.
Ariovistus, impressed with the speed at which
the Roman’s had been able to move and take
Vesontio, sent messages to Caesar asking for
a meeting with only some cavalry allowed as
the bodyguards at the place called Vosges,
in modern day Alsace.
Caesar agreed, but the meeting did not go
well, with both generals reiterating their
positions. Ariovistus even went so far as
to say that if he were to kill Caesar there
would be many in Rome that would be grateful,
showing that he knows what the political situation
in Rome is. Negotiations broke down after
this and the cavalry on both sides had a minor
skirmish before retreating back to their respective
camps.
A few days later Ariovistus asked for another
meeting. Caesar, sensing a trap, sent his
translators. This was just as well, as Ariovistus
promptly captured the two and even considered
burning them alive. With his plan to capture
Caesar having failed, Ariovistus instead moved
to battle. His army composed of 6,000 cavalry,
16,000 light infantry and the rest heavier
infantry for a total of around 30,000-40,000
men. Taking Caesar by surprise, Ariovistus
marched this force quickly behind Caesar’s
position and set up camp, cutting off the
Romans from their supply lines.
For five days, Caesar drew out his army in
battle formation willing to give battle, but
Ariovistus was content to wait and strangle
Caesar’s supply line, only engaging in cavalry
skirmishes. The Suebi cavalry fought in a
unique fashion, for every horsemen there was
an infantryman mixed into their formation.
These men were lightly armed in order to keep
up with the cavalry and together provided
a flexible and difficult force to handle and
the Roman cavalry got the worse of the fighting.
Caesar, knowing that he would have to do something
to break the stalemate or else risk being
starved out, formed his legions into three
lines. He marched this force past the Suebi
position and ordered the third line to begin
construction of a second camp whilst the first
two lines formed up to defend them. Ariovistus
sent all of his light infantry and cavalry
to harass the legionaries but seemed reluctant
to commit his entire force and so they were
easily held off by the Romans. With the second
camp complete, Caesar left two Legions and
part of his auxiliaries to defend it, whilst
his other four legions returned to the main
camp.
Realising that Caesar would now be able to
use this second camp to reconnect with this
supply line, Ariovistus sent part of his army
to attack this second camp. The fighting was
tough, lasting from midday into the evening
but, eventually, the Romans were able to repel
the attack, and even took some prisoners.
Upon questioning these Suebi, Caesar learnt
that Ariovistus had apparently been told by
his priests not to commit his army until after
the new moon, which was why he had not used
his whole army to prevent the legions constructing
their second camp.
Having learnt this Caesar decided to go on
the offensive. Leaving a small garrison in
each camp, Caesar formed his 6 legions into
a triple axis formation with his cavalry in
reserve and marched on the Suebi camp. The
Germans came out to meet him, forming their
wagons and baggage train in a semi-circle
behind them, their women standing on them
urging the men on. Noticing that the German
left flank was slightly weaker, Caesar positioned
himself opposite on the Roman right and gave
the order for his men to charge. But as he
did, the Suebi also charged. Their assault
was so fast and surprising that the Romans
had to drop their pila before they could even
throw them, drawing their swords and fighting
in hand to hand combat. The Germans managed
to form a shield wall and neither side seemed
able to gain an upper hand. Having been unable
to throw their javelins before charging, the
Romans struggled to break the shield wall
as easily as they had at the Battle of Bibracte
and took drastic measures attempting to wrench
away the German shields with their hands and
even throwing themselves against the wall
to try and break it. After some hard fighting,
the Roman right, led by Caesar, started to
push back the German left. However, the Suebi
on the right outnumbered their Roman opposition
and were started to get the upper hand. The
Roman cavalry, led by the son of the Triumvir
Marcus Licinius Crassus - Publius, had not
yet engaged in the battle and from his position
he could see the Roman left starting to crumble.
Using his own initiative, Crassus led the
third line which had been kept in reserve,
to support the flank, arriving just in time
to avoid a disaster. With their left flank
broken and their right now under severe pressure,
the Suebi army broke and ran. It is not known
how many people died in this battle, but the
Germans, attempting to retreat through their
wagons, were said to have been packed so tightly
that the dead could not even fall over.
The entire Suebi force, including Ariovistus,
fled back across the Rhine, pursued by the
Roman cavalry. Caesar had won two important
campaigns in one season. For now, he left
Labienus to winter with the legions in the
Sequani territory whilst he attended to his
governing duties in Cisalpine Gaul. But by
wintering his Legions in Gallic territory,
Caesar was making a point: this was beginning
to look less like intervention and more like
occupation. With the Germanic threat dealt
with Caesar would be able to turn his attention
to Gaul proper.
The Belgae were a loose collection of various
tribes and had fought constant wars with the
Germanic tribes across the Rhine which had
fostered a strong and experienced warrior
culture. They knew of how successful Caesar
had been in Gaul already and were justifiably
suspicious of his intentions. To counter the
rising Roman threat, the Belgae formed a confederation
led by the king Galba of the Suessiones.
Labienus sent word of this coalition to Caesar
in Cisalpine Gaul, who immediately took action.
Caesar raised a further two legions and moved
straight to the Belgae border. It is worth
noting that Caesar now had eight legions under
his command, approximately 44,000 men including
auxiliaries, double the amount he had initially
been allocated by the Senate. Furthermore,
while the Belgae raising an army could certainly
be seen as a potential threat, Caesar made
no efforts to get the Cassus Bellis he had
when fighting the Helvetii and Suebi. The
Republic had less and less control over Caesar,
and many in Rome were beginning to talk about
these conquests not being in Rome’s best
interest, but in Caesar’s.
Nevertheless, Caesar marched his legions quickly
into the territory of the nearest Belgic tribe,
the Remi, who were completely taken aback
by the speed at which the Romans had been
able to mobilize and surrendered instantly,
swearing to Caesar that they had never been
a part of the Confederation. The Remi even
provided Caesar with all the information they
had on the alliance, including which tribes
were involved, how many men each tribe was
contributing and that they were currently
marching towards the Remi’s territory.
With this information, Caesar convinced his
Gallic allies, the Aedui, led now by Divitiacus,
to invade the lands of the Bellovaci, a powerful
Belgae tribe, to open a second front while
he marched towards the Belgic alliance’s
main army. Caesar crossed a bridge over the
Axona River and encamped in a strong position
on a hill on the other side. The river provided
protection from the rear, and marshy land
at his front made a frontal assault difficult.
Furthermore, Caesar had learned his lesson
from fighting Ariovistus and left six cohorts
in a well-fortified position on the other
side of the bridge, securing his supply line.
With no chance of being starved out from his
position, Caesar waited for the Belgae to
make their move.
Meanwhile, the Belgae had marched to the Remi
town of Bibrax, just eight miles from where
Caesar was camped, and besieged it. Caesar
gives the total number of the Confederation
as 300,000. However, it is unclear how much
this number is exaggerated and how many of
these men were currently in the army. A more
realistic estimation would be somewhere around
80,000 men - still a force to be reckoned
with, almost double that of Caesars. In the
face of such a large force, the Remi sent
messages to Caesar saying that they would
be unable to hold the town without his help.
Caesar, however, was reluctant to give up
his defensive position, as he thought that
that the attack on Bibrax was a trap designed
to force him to do that. Instead he kept his
legions in camp, but sent a substantial contingent
of auxiliaries, composed mainly of Cretan
archers and Balearic slingers, to sneak into
Bibrax to help the Remi. With Bibrax thus
reinforced and Caesar not taking the bait,
Galba instead marched his army to meet the
Romans, encamping just two miles from the
Roman camp.
Caesar was reluctant to engage Galba straight
away and instead focused on cavalry skirmishes
to test the strength of the Belgae. While
this was going on, he further reinforced his
position, digging long trenches and constructing
defensive towers on the flanks of his position.
Realizing that attacking such a strong position
would be suicidal, Galba instead sent roughly
15,000-20,000 men to ford the river and attack
the six cohorts on the other side, hoping
either to draw Caesar from the hill or to
cut off his supply line and starve him out.
Seeing this, Caesar gathered all his light
infantry and cavalry and marched quickly to
oppose the crossing, leaving his legions in
their defensive position. The Roman cavalry
arrived just in time and fell upon the few
Belgae who had made it to the other bank,
killing many and forcing them back into the
river. At the same time, the Roman missile
troops peppered the Belgae still in the water
with stones, javelins, and arrows. They doggedly
tried to continue their crossing despite taking
heavy casualties, but Galba had no choice
but to pull his men back.
To make matters worse, word had now reached
him that the Aedui were rampaging through
the Bellovaci lands. With the Romans to his
front so heavily dug in and with another army
now threatening his flank, Galba decided to
withdraw. The tribes would all disperse to
their respective homelands, but all agreed
to reassemble if the Romans marched further
into Belgae lands.
As the Confederation’s army dispersed, Caesar
cautiously pursued with his cavalry and three
legions under Labienus, harassing the Belgae.
Due to their lack of coordination, the Belgae
suffered heavy casualties in this retreat.
The battle had cost the Confederation approximately
10,000 men and had forced the tribes to divide,
making them easier for Caesar to conquer.
Many tribes simply surrendered in the face
of the Roman Legions, including the Bellovaci
and Galba’s Suessiones.
However deeper in Belgae territory, the Nervii
did have time to organize and were not going
to give up so easily. They were outraged by
Caesar’s foray into Belgae territory and
alongside their neighbours the Viromandui,
Atrebates, and Aduatuci, were able to gather
an army of approximately 50,000 men, led by
the Nervii king Bodougnatus. Caesar, hearing
that this force was gathering against him,
marched for the River Sabis on the edge of
Nervi territory.
Bodougnatus had learned the lesson from Galba
and knew that he could not allow the Romans
the chance to fortify their position and so
he positioned his men in ambush on a hill
on the other side of the river. He also had
his troops construct hedge-like obstructions,
which were placed on the other side of the
river to disrupt the Roman formations and
cavalry.
Caesar marched his army in two groups; his
veteran six Legions who marched in the front
were the first to reach the river and began
constructing a camp on a hill with the river
in front, while the two newer legions marched
behind with the baggage train. Caesar sent
his cavalry and light infantry across the
river, which was only 3 feet deep, in order
to scout the opposite bank. They were met
by some Nervii cavalry, and a brief skirmish
broke out. However, the Belgae cavalry fell
back drawing in the Romans until the entire
Nervii force broke cover and fell upon them.
The Roman cavalry and light infantry broke
and ran back across the river to the Roman
camp, the Nervii army in hot pursuit. Thus
started the battle of the Sabis river.
The Belgae moved from the woods and across
the river so fast that the legions had almost
no time to prepare. However, their experience
and discipline kicked in; rallying to the
nearest cohort and legionary standards, they
were able to put together a coherent battle
line. But as the legionary engineers did not
have time to clear the campsite as they usually
would, the legions were divided by the hedge-like
obstructions laid down by Bodougnatus, which
prevented them from forming a cohesive formation.
As a result, the legions were almost fighting
3 separate battles: the 10th and the 9th on
the left against the Atrebati, the 11th and
8th in the centre against the Viromandui and
the 12th and 7th on the right against the
largest group, the Nervi with the two remaining
legions, the 13th and 14th still with the
baggage train, yet to join the battle.
The fighting was brutal, with Caesar himself
going from group to group, encouraging his
men. Eventually, the Roman left was able to
push their enemy back enough to hurl their
javelins into their ranks and charge. They
were able to force the Atrebati back across
the river, even making it into the Belgae
camp. The Roman center was also finding success,
pushing the Viromandui down to the banks of
the river.
However, the Roman right was having a hard
time. With the center pushing forward, the
Nervii poured into the gap, almost surrounding
the 12th and 7th legions and falling upon
on the auxiliaries who had retreated to the
camp. The remaining auxiliaries, including
most of the Roman cavalry who had been marching
in front of the baggage train, saw this and
fled, assuming the Roman right had been completely
destroyed and the battle lost.
They were not without reason: the 12th had
lost their standard, their chief centurion,
most of the other centurions and the Romans
were beginning to break. Seeing this disaster,
Caesar knew he would have to do something
or risk losing the whole campaign. Snatching
up a shield, he pushed himself to the front
line of the legion, bolstering the morale
of the men. With the 7th legion under heavy
pressure as well, Caesar ordered them to form
a defensive square with the 12th and hold
their ground.
At this point, the battle began to swing in
the Romans’ favour. Labienus, in charge
of the 10th and 9th Legions, saw what was
happening from the other side of the river
and sent the 10th to relieve the Roman right,
while the remaining two Legions had finally
joined the battle and were attacking the Nervii
in the Roman camp. The Roman auxiliary cavalry
also returned to the battle seeing this change
in fortune, and it was now the Nervii who
faced disaster. The Viromandui had fled upon
seeing the Roman reinforcements, and the Nervii
were now surrounded. They fought bravely,
and Caesar even commended them later, but
their defeat was now inevitable.
The Belgae casualties were devastating, Caesar
saying that just 500 survived the battle.
The Roman losses had also been high, with
perhaps as many as 5,000 Romans dead. Without
Caesar’s personal leadership and the timely
interventions of the legions, it is likely
that the battle would have been lost, Caesar
killed, and the campaign ended. But the battle
was over, and Caesar was once again victorious.
The Nervii surrendered, becoming a vassal
of Rome, and the Atrebati were conquered soon
after. Rome was now in control of most of
Gaul.
By 56 BC Caesar had subjugated the majority
of Gaul either through conquest or political
alliances and was beginning to look for new
opportunities to expand Rome’s influence.
But not all the Gallic tribes were taking
kindly to Roman rule; one such tribe was the
Veneti, located in modern Brittany. Despite
signing a peace treaty with Caesar, the year
before, they reneged on this promise and captured
a few Roman officers. As a largely sea faring
nation, the Veneti were confident that they
would be able to put their faith in their
navy and force Caesar to make concessions.
However, Caesar spent no time trying to negotiate,
instead seeing the act as a direct declaration
of war and marched on the tribe. Initially,
he found little success; due to their large
navy the Veneti were able to effectively hop
from town to town, moving entire populaces
and their belongings, denying the Romans a
pitched battle or siege. Standard Roman tactics
proved ineffective therefore and it was clear
that, in order to win, Caesar had to defeat
the navy. With no navy on hand he ordered
that a fleet be built in order to take on
the Veneti navy. But compared to the Roman
ships, which were designed for the Mediterranean,
the Veneti ships, designed for the Atlantic,
were much stronger and taller and the Romans
found them impossible to ram or board. It
was only through the ingenuity of one of his
legates, Decimus Junius Brutus Albinus, who
suggested that they us billhooks to cut down
the sails and cripple the Veneti boats that
Caesar was able to defeat their navy. With
this issue sorted, it now seemed that Caesar
would be able to move on to new conquests.
Once again though, his plans were put on hold
in 55 BC when yet another roaming German horde,
composing of Usipetes and Tenchtheri, began
threatening the Rhine border. These tribes
previously rivalled the Suebi, but were now
fleeing in huge numbers, Caesar giving their
total number, including civilians, as 430,000.
They had already slaughtered the Menapii and
stolen their ships in order to cross the river,
and were now pouring into Gaul. Upon hearing
about this, Caesar was once again compelled
to act, as he was worried that Gauls might
join the Germans in an attempt to oust the
Romans. Some Gallic tribes in the Rhine valley
had indeed sent emissaries to the Germans,
providing them with food and intelligence,
encouraging them to move deeper into Gaul.
Caesar gathered a council of Gallic chiefs
and convinced them to provide more cavalry
for him to confront the Germans. This served
two purposes, firstly, Rome’s cavalry had
always been lacking and the Gauls were renowned
horsemen and so filled a crucial role in the
army, and secondly, because cavalry was composed
largely of nobles or wealthy persons, they
would act as hostages ensuring good behaviour.
He then gathered 5 of his legions and headed
to the Rhine.
The Germans had sent a large portion of their
cavalry ahead of their main force in order
to carry out raiding missions, but hearing
that Caesar was getting close, they sent emissaries
in order to delay him. They asked Caesar to
negotiate, claiming that they were only in
Gaul because they had been forced to flee
from the Suebi and promised to ally with Rome
if Caesar could provide them with land in
Gaul. However, Caesar suspected that the Germans
were delaying and continued his advance.
The envoys continued back and forth as Caesar
continued to progress toward the German camp,
sending forward his 5000 cavalries as an advanced
force but with orders not to provoke them
into attack. However, upon seeing the Roman
cavalry separated from the main force, the
German’s fell upon them. The Romans initially
tried to hold their ground but were eventually
overwhelmed and retreated to the safety of
Caesar’s camp. Caesar likely underplays
the amount of casualties taken, giving the
number as 74, but he does mention that two
brothers of the famous and influential Piso
family had died in the fighting, something
that Caesar could not let go unpunished.
Refusing to hold back any longer, Caesar gathered
his force to attack the Germans. But before
he moved off the Germans sent a party of diplomats,
including high ranking nobility, to treat
with Caesar, once again asking for peace and
apologising for the attack. As the Germans
had already attacked apparently without provocation,
Caesar refused and took the delegates as prisoners.
He then drew up his army in three lines and
moved swiftly to the German camp. The Germans,
assuming that Caesar still would have been
delayed by their envoys, were caught completely
unaware. The legions fell upon their camp.
Caesar brushes over the details, but it seems
to have been somewhat of a massacre. The fleeing
Germans were pursued by the Roman cavalry.
Some made it across the river in their boats,
but many tried to swim across and drowned.
Hearing of the defeat, the German cavalry
which had been pillaging returned across the
Rhine. Caesar’s army had taken minimal casualties.
It is important to note that while Caesar
portrayed this as a great victory against
a marauding Germanic horde, this is not how
others saw it. To Caesar’s political rivals
in Rome, Caesar had broken the armistice with
the Germans by antagonising them with his
cavalry, imprisoned diplomats, which was effectively
a declaration of war, and then carried out
a massacre including civilians.
Caesar needed something to distract the senate
and win the minds of the people, so he decided
to boost his popularity by doing what no Roman
general had ever done before; crossing the
Rhine. The Germanic tribe Ubii offered its
ships hoping that the Romans would assist
in their war against the Suebi. Caesar, however,
deemed this unworthy of the Roman people and
instead decided to build a bridge across the
Rhine between modern Andernach and Neuwied.
It was an engineering marvel; the legion’s
engineers used winches to act as pile drivers,
driving stakes deep into the river and constructed
the 140 to 400 m by 7 to 9 m in just 10 days.
Caesar found the lands beyond the Rhine almost
deserted. Taken aback by the Roman speed and
the feat of engineering, the Germanic tribes
in the area had retreated deep into the Germanic
forests where they had amassed a significant
army. However, Caesar had no desire to be
caught in a prolonged campaign in foreign
territory against a notoriously dangerous
enemy. He spent just 18 days on the German
side of the Rhine, burning villages and crop
fields, before returning and dismantling the
bridge.
The campaign was a proof, not only to the
Germans but also to Caesar’s rivals in Rome,
that he could overcome anything and do as
he pleased.
Caesar next ambition – Britain, was once
again a perfect propaganda target. The island
was on the edge of the known world and rumoured
to be a land of monsters and vast riches.
It had remained effectively untouched and
bringing it into Rome’s sphere of influence
would be a significant achievement. According
to Caesar, the Britons had provided some of
the Gallic tribes with the resources needed
to make war. While this was a weak casus belli,
Caesar was, by now, effectively doing what
he wanted with little oversight. He began
gathering intel from the Gallic merchants
and sent a small reconnaissance force to the
island whilst he mustered the ships he used
against the Veneti and prepared to cross with
the VII and X legions.
He set sail from modern Calais and safely
made it across with the most of his army,
but his cavalry had been delayed by bad weather.
The Romans saw the Britons had amassed along
the White Cliffs of Dover in huge numbers,
infantry, cavalry and chariots with every
warrior painted in fierce blue war paint.
Caesar moved further down the coast in order
to find a better place to land but was shadowed
by the Briton cavalry and chariots who were
easily able to keep pace with the fleet.
When the Romans finally found a suitable beach,
Caesar arranged his transport vessels into
a long line with his warships on his flanks
and ordered his men to disembark. As the transport
vessels had deep keels however, they were
still some way from the shore and the Legions
were forced to wade in waist deep water to
try and reach the beach. The Briton saw their
opportunity and attacked, firing missiles
into the ranks of the legionnaires as they
struggled through the water, weighed down
by their armour. The Briton cavalry charged
in and out of the Romans, the height advantage
of being on horseback allowing them to fight
much more effectively than the Romans stuck
in the water. The legionaries were taking
significant casualties and seeing this, Caesar
moved his shallower keeled warships up the
flanks so that his missile troops and ballistae
could fire into the Britons sides.
Still, the legions were wavering with some
men not even being willing to get off their
transports. It was not until an eagle bearer
of the X Legion leaped into the water and
waded towards the Britons that the Legions
rallied and re-joined the battle with earnest.
The fighting was fierce and contested, Romans
gathering to their nearest standards to try
and maintain some form of cohesion while Caesar
used rowing boats to ferry men from the transports
to areas where the Roman front line looked
in danger. Finally, the Romans were able to
push through the shallows onto the beach where
their organisation and heavy armour could
come into play, at which point the Britons
broke off and retreated. Caesar, without any
cavalry, had no choice but to let them escape.
We don’t know the numbers of dead on either
side, but being a contested landing, it’s
likely that the Roman losses were greater.
Following the battle, the Romans established
a camp on the beach and the Britons sent delegates
to sue for peace, probably to assess the Roman
purpose in the area. They were on home ground
and could afford to wait to see what Caesar’s
next move would be, whereas Caesar, with no
supply line, would be pressured to make the
first move. Caesar accepted the peace and
the Britons sent a small number of hostages,
promising more later.
The cavalry that had been waylaid did try
and cross once again to meet Caesar but were
caught in a storm and forced to turn back.
This same storm damaged the ships that Caesar
had anchored off the beach, demoralising the
Romans who could no longer escape the island.
Salvaging what materials, he could from the
most damaged ships, Caesar began repairs whilst
sending one legion at a time to forage for
food whilst the others defended the camp on
the beach. However, whilst one of the Legions
was out foraging, the camp watch reported
seeing a dust on the horizon moving their
way. This, combined with the lack of the promised
extra hostages, was enough to alert Caesar
to what was happening. He gathered two cohorts
and marched quickly to the Legions location.
Whilst foraging, the Legion had been ambushed.
Scattered and focused on collecting food,
the Britons had been able to kill a substantial
number in the initial attack. The Legion had
managed to regain some level of discipline
snatching up their weapons but they were surrounded
by the British cavalry and chariots. British
charioteers were trained to throw missiles
from their chariots and then dismount to fight
on foot before hopping back on the chariot
when the fighting got too hard in order to
regroup. This gave them the staying power
of infantry and mobility of cavalry, a tactic
Caesar admired, but was now taking a heavy
toll on the surrounded Legion. Upon Caesar’s
arrival with his cohorts in formation, the
cavalry and chariots retreated; the Britons
had no desire to fight heavy infantry in formation
in a pitched battle without their own infantry
support and allowed the Legion to withdraw
to camp with Caesar.
However, bolstered by this success, the Britons
amassed their full force of infantry, cavalry
and chariots and marched on the camp. Caesar
drew out his Legions to meet them. So far,
he had been fighting in difficult circumstances,
in water, in ambushes, against a highly mobile
enemy, but this was an ideal situation for
the Romans were their formations and discipline
could truly make a difference.
The Britons charged, but in these conditions,
the Romans had the significant advantage.
Whilst the chariots and cavalry had proved
highly effective against small groups of Roman
infantry, with the Legions in a cohesive lines
they now had little effect. The Britons quickly
caught onto this fact and disengaged, their
chariots and cavalry leaving the battlefield.
The Roman infantry was now able to surge forward
and catch a portion of the Briton infantry
and routing it completely. The Britons were
excellent at hit and run tactics and ambushes,
but in set piece battles, the Romans were
far superior.
Once again, the Britons sent a peace delegation
and Caesar, knowing that his options were
limited and that he did not have enough resources
to carry out a full campaign, accepted and
then hastily withdrew from the island during
the night.
However, on his way back to Gaul, 2 ships
were blown off course in a storm. 300 Romans
were stranded and surrounded by a Belgae tribe,
the Morini, who Caesar had only recently subjugated
and were keen for spoils and revenge. The
Romans were assailed them from all sides with
missiles, hitting and running at the small
group. Caesar caught wind of this and gathered
as much cavalry as he could to personally
lead them to the men’s rescue managing to
ride down the Gauls and save the Romans with
only minimal casualties.
Laebinus would later be sent into the Belgae
territory to winter in their territory and
reinforce Roman rule in the area.
Neither the invasion of Britain nor this foray
into Belgae territory were significant military
achievements, however, they show why Caesar
was so loved by his men. He was brave, achieving
things no Roman had ever done before, he was
calm under pressure, and, most importantly,
he would lead from the front and showed that
he cared for his soldiers and was prepared
to risk his life to save them.
The Briton campaign had not achieved much
for the Romans, but it did provide Caesar
with crucial knowledge about the Britons military,
the climate, and the level of preparation
that he would need to succeed, lessons he
would learn from for next year. Moreover,
the Roman public and senate were amazed by
his feat of crossing the Channel into unknown
territories and a full 20 days of thanksgiving
were declared to recognise his achievement.
After dealing with some administrative matters
in 54 BC, Caesar began planning a second campaign
in Britain. Almost 600 hundred transports
and 28 warships were built, implementing Veneti
shipbuilding techniques better suited to the
rough seas. Caesar called on his Gallic allies
and vassals and amassed 4000 cavalry, including
tribal leaders, once again bolstering his
army and minimising the risk of revolts in
Gaul. He left half of this cavalry and 3 legions
in Gaul, and crossed with 5 legions and 2000
cavalry - more than double his previous numbers.
This was going to be a full invasion.
Caesar landed at the same place as before,
but this time he was unopposed. He quickly
established a camp in the area and sent out
scouts, who promptly brought back some local
prisoners. They informed Caesar that a large
army had actually gathered to oppose the landing
but had retreated upon seeing the size of
Caesar’s force. Leaving a legion at the
camp, he immediately set out in search of
the Briton army.
The Romans marched through the night and were
able to catch up to the Britons in a hillfort
on the other side of a river. Although the
Romans were tired, Caesar was determined to
confront them, and began crossing. The Britons’
cavalry and chariots rushed down from the
high ground to harass the Romans as they crossed.
Caesar’s allied Gallic cavalry were experienced
in fighting in such scenarios, and proved
their value, chasing off the Britons, who
quickly retreated to the woods surrounding
the fort.
As the Legions began their advance up the
hill, they were harassed from the woods by
the Britons, preventing them from making significant
progress until the 12th Legion formed a testudo
and were able to make a rudimentary rampart
in order to move over the walls. The Romans
were now inside the fortifications, but the
Britons were quick to escape the fort and
retreated deeper into the woods. Considering
the men had carried out a night march and
battle, and that he did not know the terrain
and whether any more Britons would be waiting
for him, Caesar made camp for the night.
The next day word reached him that a storm
in the night had, again, damaged his ships.
Without the ships, Caesar would be at the
mercy of the Britons, so he decided to prioritise
overseeing their repairs. He commanded his
army to reassemble and march back to the beach.
Upon arriving, he discovered that 40 ships
were beyond repair, but the rest were salvageable.
Caesar ordered that the ships be brought onto
the beach and a large wall was constructed
encompassing the camp and the ships. He also
sent word to Labienus to build more ships
in Gaul.
He then set off once again to find the Britons.
They were in the same hill fort, but it was
a larger force than before, under the command
of Cassivellaunus, a tribal leader beyond
the Thames, who was appointed the leader of
a united coalition against the Romans.
Caesar had marched past this fort, possibly
not wanting to attack such a large and fortified
army, instead attacking exposed villages to
try and draw Cassivellaunus out. At the same
time, his troops were constantly harassed
by the Britons’ cavalry and chariots fighting
skirmishes with the Roman cavalry on the flanks,
luring them into the forests before turning
back to inflict significant casualties.
The Britons seemingly allowed the Roman advanced
party time to begin making a fort for the
night. However, as construction began the
Britons attacked again. The Romans who were
on guard were able to form a line to defend
the site, but the fighting was brutal, with
the Briton chariots darting in and out of
the Roman formation. Caesar was forced to
send a further 2 cohorts from the vanguard
to quickly reinforce this line.
The Romans were not used to the Briton style
of fighting, particularly chariot hit and
run tactics drawing out the Roman infantry
from formation who were too slow to catch
them. At one point, the Britons were able
to draw out a maniple far enough to create
a gap which they were able to exploit, punching
through the Roman line and inflicting many
casualties. It was not until the rest of the
Roman army caught up that the Britons disengaged
and retreated. Cassivellaunus was proving
himself a cunning enemy.
Caesar marched to the Thames, towards Cassivellaunus’
own territories, in an attempt to draw them
out. Though he was able to find a position
on the river where could cross, the Legions
were once again harassed by Britons amassed
on the other bank, who quickly retreated once
the Romans were on dry land.
Cassivellaunus then made the decision to dismiss
the vast majority of his army except for 4000
chariots, likely realising that fighting a
pitched battle against the Roman heavy infantry
would be futile. A smaller force would serve
him much better in a guerrilla war; it would
be easier to hide, faster to move, and need
fewer supplies to maintain. Given the fact
that he knew the terrain and Caesar did not,
this was a smart and calculated move.
However, Cassivellaunus’ previous wars with
other Britons had made him many enemies, and
his new guerrilla tactics were not popular
with the Trinobantes, whose leader Cassivellaunus
had previously killed. They sent envoys to
Caesar, surrendering and promising hostages.
The Trinobantes were second in power only
to Cassivellaunus himself and without their
support, numerous tribes followed suit, surrendering
to Caesar. They also provided crucial intel
to Caesar, including the location of Cassivellaunus’
capital.
Caesar marched there, another hillfort, burning
all villages and fields on the way, and besieged
it from both sides, once again hoping to draw
the Briton leader into a direct confrontation.
Cassivellaunus, however, did not take the
bait. Although his guerrilla tactics were
effective, they were taking a toll on the
Britons and the defenders within in the capital
quickly fled.
Cassievalanus realised he needed to gain a
victory. Not wanting to fight Caesar directly
though, he instead sent envoys to four allied
kings in Kent, who launched an attack on the
Roman camp on the beach in order to try and
draw Caesar away from Cassivellaunus’ land.
However, the Roman fortifications were strong,
and the force Caesar had left on the beach
was easily able to repel the attack.
Cassievalanus was forced to sue for peace.
Caesar readily accepted in exchange for hostages
and tribute. Winter was closing in, and he
had no desire to spend it in unknown, hostile
lands. The Romans returned to the beach and
sailed back to Gaul.
Overall, it is hard to see the invasion as
an immense military victory. Cassivellaunus
had not been decisively defeated in battle
nor captured, and the Romans maintained no
presence in Britain. From the Britons’ stand
point it was a strategic victory, having successfully
pushed the Romans out of their lands.
Still, his campaigns in Britain had taken
2 years, and without Caesars presence, Gaul
was beginning to stir. In 54 BC a Gallic tribe,
the Eburones, under their leader, Ambiorix,
successfully revolted in Belgica, ambushing
and destroying the 7000-9000 strong Roman
detachment that had been sent to winter in
their territory at Atuatuca.
Following this success, Ambiorix began to
besiege the Roman garrison in the Nervii territory,
and a general revolt in the area broke out,
with Indutiomarus and the Treveri also rising
in rebellion and being supported by the Germanic
tribes across the Rhine. This was a dangerous
position: Caesar had spread his legions across
Gaul in order to not put too much strain on
the resources of one area, and thus divided,
they were vulnerable targets.
However, he reacted quickly, marching directly
to the besieged legion in Nervii territory,
while Labienus fought off Indutiomarus. Upon
seeing Caesar approaching, Ambiorix gave up
the siege to face this new threat, and was
quickly defeated while, almost simultaneously,
Labienus was able to successfully repel his
opponents.
Roman retribution for this revolt was swift
and devastating. The Eburones were effectively
wiped out, while Ambiorix, according to some
sources, left Gaul for Germania. To help stabilise
the situation, Pompey mobilised two more Legions
and Caesar himself raised another. He now
had almost 50,000 men in Gaul under his command.
However, this was only the prelude to something
much bigger.
In 52 BC Caesar returned to Italy in order
to defuse another political problem and in
the same year, another large-scale revolt
started. An Arverni leader, Vercingetorix,
who probably knew about the political problems
in Rome, had organised an alliance of powerful
Gallic tribes that, inspired by Ambiorix,
were now seeking independence, and had begun
attacking Roman outposts and Roman allies
in Gaul.
Upon hearing this, Caesar quickly returned
to Gaul to handle the situation. Going on
one of his famous forced marches, he swiftly
quelled the Senones and Carnutes by taking
their capitals. His next target was one of
the largest towns of the Bituriges - Noviodunum.
Vercingetorix attempted to stop Caesar’s
advance near the city, but the Roman heavy
infantry was too much for the Gauls and they
were forced to retreat losing many, which
allowed Caesar to take the city. To finish
off the Bituriges he needed to take their
capital Avaricum. At this point, Vercingetorix
started employing the scorched earth tactics
and Bituriges joined him by burning down 20
of their towns – every one but Avaricum.
The Romans moved against this settlement and
besieged it and although Avaricum was very
defensible and Vercingetorix attempted to
help its defenders, it fell in less than a
month. Caesar slaughtered 40 thousand locals
and replenished his supplies.
It was clear for Vercingetorix that he can’t
the Romans in the field. Meanwhile, Caesar
was eager to end the rebellion before it spreads
to other Gallic tribes, so he decided to strike
the decisive blow by taking the capital of
the Arverni - Gergovia. Leaving some troops
in the area, Caesar marched with 25,000 towards
this settlement, while Vercingetorix shadowed
him.
Vercingetorix shadowed him with a similarly
sized force. Gergovia was in a very solid
defensive position, located on top of a high
plateau, and Vercingetorix managed to overtake
Caesar and positioned his army on the hills
in front of the city.
As he had done in previous battles, Caesar
hoped to cut his enemies’ supply lines in
order to force them out of their defensive
position, whilst he would be receiving supplies
from the Aedui, his Gallic allies. However,
the Gauls had occupied a hill overlooking
the supply line, from where they could ensure
water and grain could be transported into
the city; taking it would therefore be crucial
to Caesar’s plan.
In a quick night attack, he was able to dislodge
the Gallic garrison there and station two
legions on the hill, linking this position
with the main roman camp by a trench. So far,
all was going according to plan; Caesar’s
allies would supply him from the rear and
Vercingetorix would now be forced to either
sacrifice his defensive position in order
to re-establish his supply line, or be starved
out.
However, Vercingetorix had his own plans.
He bribed the Aedui, who then also joined
the revolt, attacking the Roman supplies and
threatening to cut off Caesar and surround
him. Once again, Vercingetorix seemed to have
studied Rome’s tactics deeply, as this strategy
was one of Caesar’s own favourite strategies.
Caesar was forced to leave two legions to
guard the Roman position at Gergovia, and
took the other four to deal with the Aedui,
quickly subduing them and forcing them to
send 10,000 cavalry back to the siege with
him. This revolt had Caesar worried that he
might face even more revolts, and could soon
be encircled by the rebels; he needed to extract
his legions from Gergovia and consolidate
his troops.
However, the situation at the city was not
looking good. The two legions left to guard
the Roman camp had been hard pressed the entire
time Caesar had been gone. Furthermore, Vercingetorix
had divided his forces, leaving half to defend
and fortify main Gallic camp in front of the
city, and half, led by himself, to fortify
positions on the surrounding hills on the
Gallic right flank. With a 6-foot wall now
in front of the main Gallic camp, and the
Gallic fortifications on the hills, Vercingetorix
had removed any opportunity for Caesar to
encircle him and the city.
Seeing the Gallic forces divided, Caesar saw
an opportunity to attack their main camp in
order to deal a heavy enough blow to allow
his army to retreat unmolested. He sent a
diversionary force of one legion and some
cavalry to the surrounding hills, making a
huge amount of noise in order to distract
the force commanded by Vercingetorix. Then
he quickly and quietly moved his remaining
legions up to the Gallic camp, leaving a few
cohorts in the smaller camp on the occupied
hill, while the Aedui cavalry were sent to
flank around the Gallic left by another route.
The Romans quickly clambered over the wall
and fell upon the Gallic camp. The Romans
initially had significant success, pushing
the Gauls right up to the walls of the city,
but Caesar ordered a withdrawal before the
rest of the Gallic force under Vercingetorix
could reinforce them. However, only one legion,
the 10th, heard this order and retreated,
the others continuing to press on and assaulting
the city itself. Some Romans managed to climb
on top of the city walls but were quickly
cut down and thrown back off. Missiles from
the city walls fell into the Roman ranks as
they fought around the base of the walls.
Vercingetorix, realising what was happening
from his position on the surrounding hills,
sent the rest of his force, headed by his
cavalry, to reinforce the camp. The Roman
position was now truly desperate; the initial
Gallic force and the city walls were in front
of them; there was no way of cutting a way
out by pushing forward, and with Vercingetorix
crashing into their flank, the legionaries
were under serious pressure and were almost
surrounded.
The officers did their best to maintain Roman
discipline and form a defensive formation.
According to Caesar himself, 46 centurions
died in this struggle, roughly a quarter of
all the centurions present, and so maintaining
any solid formation was almost impossible.
The Aedui finally appeared on a hill to the
Roman right flank, but the Romans, unable
to tell if they were allied or not, broke
completely, thinking that they were about
to be fully surrounded.
Caesar was able to use the 10th legion and
the cohorts that had been stationed in the
small camp to cover the retreat, and prevented
the Gauls from chasing them down, avoiding
the total destruction of his army, and withdrew
from the field. In his commentaries, Caesar
says that only 700 men were lost in this battle,
but this is likely vastly underplaying the
situation. Caesar being forced to assemble
a rear guard and retreating show how disastrous
the battle was, and it is likely that the
Romans lost thousands, modern estimates suggesting
as many as 6,000.
hile Caesar was fighting a losing battle against
Vercingetorix at Gergovia, his best legate
Titus Labienus was sent to deal with rebellions
in northern Gaul. Local Gauls emboldened by
Vercingetorix and led by Camulogenus were
consolidating around modern Paris, which was
called Lutetia at that time and was the capital
of the Parisii. Labienus has left a legion
near Agedincum in order to have a supply line
to Caesar and marched with 4 more legions
towards Lutetia. His troops took Metlosedum
along the way, but the attempts to cross the
river Seine were blocked by Camulogenus. Labienus
was forced to retreat back to Metlosedum.
Luckily for him, his scouts have found another
crossing near Metlosedum and he crossed here
and moved against the Gauls. However, Camulogenus
used Vercingetorix’ scorched earth tactic,
burning Lutetia and retreating to the swamps
beyond. At the same time, Labienus learned
about Caesar’s defeat at Gergovia, which
provoked a big Gallic tribe called Bellovaci
led by Correus to rebel, so he knew that he
had to retreat beyond Seine and unite with
his legion in Agedincum. Labienus’s decision
to divide his forces into three provoked Camulogenus
into attacking him to the south of Lutetia
without waiting for the Bellovaci and in the
ensuing battle the Romans used the fact that
their divided forces were closer to each other
– each group supported the other and the
legions managed to defeat the Gauls with ease.
Camulogenus was killed in the process, which
slowed down the consolidation of the anti-Roman
rebellion in northern Gaul.
Caesar and Labienus both retreated towards
Agedincum, where they united their forces.
Meanwhile, more and more Gauls were joining
the rebellion and after the rest of the Aedui
joined it, even the Roman province of Narbonensis
were attacked by them. Caesar and his 10 legions
moved through the Sequani and Lingones territory
to the east in order to gain a line of retreat
to the Roman province of Gallia Transalpina.
At the same time, Caesar’s envoys secured
a group of Germanic mercenaries, who joined
the Roman cavalry. Vercingetorix and his 80
thousand tried to attack Caesar, when the
latter was trying to cross the Vingeanne river,
but the Romans were able to stop the attack
with ease. It is not clear why, but this minor
defeat either disheartened Vercingetorix or
showed him that he couldn’t win against
the Romans in an open battle, so he probably
tried to recreate the factors that led to
the victory at Gergovia, when retreated to
the Mandubii capital of Alesia. Caesar followed
him to the settlement.
Alesia was a well defended city on a hill,
and sent messages to his nearby allies to
come to his aid. Vercingetorix was in a strong
position; he outnumbered Caesar, commanding
a force of up to 80,000 men, and was surrounded
by allies who would be able to quickly send
men to reinforce him. From his position, it
should be a simple rerun of Gergovia: he would
wait on the high ground for his allies to
arrive so they could either disrupt the Roman
supply lines, or attack them from the rear.
Caesar had learnt his lesson though. Despite
his smaller numbers, he immediately began
the work of fully surrounding and besieging
Alesia, something which Vercingetorix had
been able to prevent him doing at Gergovia.
The Romans began constructing a 16km wall
fully encircling the entire city, complete
with palisades, trenches and towers, hoping
to cut off any escape.
Vercingetorix sent his cavalry out to try
and disrupt these works, but the Legions were
able to form a defensive line to hold them,
while the German auxiliaries flanked around
the side. The Germans proved to be vital to
the Roman cause, and their superior horsemanship
forced the Gallic cavalry to retreat back
into the city, killing many as they were funnelled
into the narrow gates.
Realising that he would soon be completely
surrounded, Vercingetorix decided to send
out what was left of his cavalry at night
to sneak past the Roman line and to head to
the nearby tribes to request reinforcements
as soon as possible.
Upon completing the first wall, Caesar learned
from some Gallic deserters that these messengers
had been sent, and so constructed a second
wall, this one almost 21km long and complete
with 2 trenches and a moat, facing outwards
to protect against any Gallic reinforcements,
creating a donut like structure with Alesia
in the centre.
He next sent out huge foraging parties to
collect enough food to sustain his troops
for the next 30 days. In doing this, Caesar
had effectively robbed Vercingetorix of his
advantages; with the Romans thus defended
and supplied, it was the Gauls who now faced
a well dug in enemy, and it was now Vercingetorix
whose time was running out. With an army of
80,000 men inside the city, plus the civilian
population and no way of resupplying, it was
only a matter of time before he was starved
out. This was Caesar’s magnum opus.
Faced with a desperate situation, Vercingetorix
made the difficult decision to expel anyone
who wasn't going to be fighting, the old,
the sick, women and children. He had hoped
that Caesar would allow these people through
the Roman defences and to safety. But Caesar
was not in a merciful mood. He refused to
let them pass and the civilians were left
between the walls of Alesia and the Romans,
imploring both sides for food and water, neither
side relenting. Over the next few days, many
died of starvation and thirst, the space between
the armies becoming full of the dying and
dead.
The Gallic allies finally arrived to try and
relieve the siege, under the command of Veringetorix’s
cousin, Vercassivellaunus. It is hard to say
precisely how many there were: Caesar claims
that the number was as high as 250,000, with
modern estimates suggesting somewhere between
70,000 to 100,000. Whatever the true number
was, all agree that the Romans were now significantly
outnumbered; at least two to one.
On the first day of their arrival, they quickly
filled in the first Roman trench and sent
across a combined force of light infantry
and cavalry to probe the defences, whilst
the rest of the army set up camp. Caesar countered
by sending out his own Germanic cavalry, and
a fierce skirmish ensued.
From their elevated position inside the city,
the besieged Gauls saw that their allies had
arrived and simultaneously began massing for
a sally against the inner fortifications.
However, the Germans once again proved their
skill, outmanoeuvring and flanking their Gallic
counterparts, forcing them back across the
trench and into the Gallic camp. Seeing his
allies defeated, Vercingetorix decided to
bide his time and held off his attack.
The reinforcements spent the next day constructing
siege ladders, and then, at midnight, launched
another attack. Taking the Romans by surprise,
they found some initial success, but Marc
Anthony, in his first battle, was commanding
this section of the wall and proved himself
to be a composed and skillful lieutenant,
pulling troops from other sections of the
walls to reinforce his position. Again, Vercingetorix
began to sally out to try and help his allies,
but was delayed by having to fill the Roman
trench. By the time he had crossed it, Anthony
had successfully fought off the assault and
Vercingetorix again withdrew into the city.
Following these two failed assaults, Vercassivellaunus
conducted more thorough reconnaissance of
the Roman position, and discovered that a
steep hill overlooked the Roman wall in the
northern section. Hoping to use this high
ground to his advantage, the next day the
Gauls used their overwhelming numbers to attack
the entire length of the outside wall but
concentrated a large force under Vercassivellaunus
on this portion.
At the same time, Vercingetorix again sallied
out, this time attacking the length of the
interior Roman fortifications, hitting wherever
looked weakest. This was the toughest the
fighting had been so far. Caesar, as he had
done at the battle of the Sabis, dashed from
cohort to cohort, urging his men on, leading
reserve cohorts personally to points where
the defences looked like they were faltering.
Vercassivellaunus began making headway, pilling
earthworks up against the walls in order to
mount them, and using hooks and siege engines
to tear down the Roman defences. Caesar committed
every man he had left of his reserves, pulling
every man who could be spared and sending
them into the action. It was a desperate battle
for the Romans; between the two walls there
would be no escape, and if the line faltered
the entire army would surely be wiped out.
The Roman line was holding the Gallic army,
but it seemed like it wouldn’t last for
long. But then Caesar appeared at the top
of the hill; leading the Germanic auxiliaries
he crashed into the rear of the Gallic reinforcements.
Surrounded now on all sides, the Gauls who
had pushed through the breach were decimated
and the tide of the battle changed. Seeing
their largest contingent broken, the moral
of the rest of the Gallic reinforcements shattered
and they quickly fled. With this threat thus
neutralised, the Romans turned to deal with
Vercingetorix, who was attacking the interior
wall, and they were able to force him back
into the city.
With the city still besieged and with his
reinforcements spent, Vercingetorix surrendered.
It is unknown how many Romans died, but the
casualties must have been fairly significant
given the intensity of the fighting, particularly
at the point where the fortifications had
been breached. The Gallic relief force suffered
heavy casualties, the entirety of the besieged
army in Alesia was either killed or enslaved,
and both Vercassivellaunus and Vercingetorix
were taken alive. The Romans had lost around
13 thousand in this battle.
Although most the rebel leaders were either
dead or captured, the resistance against Rome
was far from over, as Bituriges, Carnutes,
Bellovaci, Atrebates, Andecavi and others
were still in open rebellion. In January of
51 BC, Caesar moved against Bituriges. This
winter campaign surprised Bituriges, who were
probably unprepared for it, and soon they
sued for peace, which allowed Caesar to return
to his winter quarters.
However, soon, the Bituriges were attacked
by the Carnutes for yielding to the Romans.
Once again Caesar marched swiftly and took
his enemies by surprise, forcing the Carnutes
to submit. The Romans made a new winter quarters
at the capital of Bituriges Cenabum and stayed
there until the Spring.
Leaving 6 legions in the area, Caesar took
4 and moved against the Bellovaci of Correus
and the Atrebates of Commius. This campaign
proved difficult, as both tribes abandoned
their lands and fought a guerilla war against
the Romans. Fortunately for the legions, Correus
was killed in one of the ambushes, which proved
to be the final straw for the Bellovaci and
they were convinced to seek peace, while Commius
retreated to the east to continue his resistance.
To the south the Andecavi attacked Lemonum
and were defeated by Caesar’s lieutenants.
Remainder of the Gallic forces in the area
attempted to defend at Uxellodunum, but were
defeated by Caesar soon after. The last engagement
of the war saw Commius defeated in the north
and the rebellion was over.
Gaul was pacified and Caesar won over the
remaining Gallic leaders with gifts and the
promise of the lower tribute. He knew that
the battle for Rome is about to start. The
Civil War that would end the centuries long
republic was just around the corner.
Thus, ends the first season of our series
on Gaius Julius Caesar, but he will be back
for the second season, so make sure you are
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