Caesar. Life of a Colossus (Adrian Goldsworthy) Yale University Press (57 page)

Some of Caesar’s own actions had brutally exposed this new reality. The summary killing of Dumnorix and the flogging and beheading of Acco –

probably especially humiliating because the head had a great importance in Gallic religion – showed that the proconsul had no qualms about disposing of leaders accused of plotting against him. It was shocking to see great chieftains disposed of in this way, and suggested that no one was entirely safe. With hindsight Caesar’s actions could be viewed as misjudged, but it is not easy to see how either situation could have been handled more effectively. Ultimately, the execution of Acco was the spark that ignited rebellion, but the rising probably would have happened at some point. Throughout the
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Caesar openly acknowledged that many of his opponents were fighting for their freedom, which Rome’s best interests required him to take from them. A large part of the Gaulish aristocracy decided that continued Roman domination would mean their losing more than they would gain. The Romans spoke of peace as the product of victory, but peace in a real sense was imposed on the tribes as a result of Caesar’s campaigns. Yet warfare had long played a central role in Gaulish culture and society, and chieftains were first and foremost war-leaders, whose power was shown by the number of warriors in their retinue. Tribes were no longer as free to fight each other and martial glory could now only be won fighting as allies of the Roman army. Powerful chieftains knew that seizing kingship amongst 317

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their own people would invite swift retribution if the Roman governor did not approve. It was also harder to create a network of friends, allies and clients within the leadership of other tribes. The world had changed, and the leaders of the tribes now found that they lacked full liberty to govern themselves in the traditional way. Even if Caesar only occasionally interfered in the tribes’ day-to-day affairs, it was still evident that he could. Political liberty had been curbed by a supposed ally, and along with it had gone the freedom to raid and behead your neighbours, or to seize power by force within your own tribe. Chieftains were judged by the size of their retinues, but such followings of warriors were hard to support without regular warfare and raiding. Throughout Gaul resentment was widespread and during the winter months there were secret meetings where rebellion was discussed and planned. Many took place in the territory of the Carnutes, perhaps because these contained cult sites sacred to all of Gaul. The leaders could not exchange hostages to cement their new alliances, since this would probably have come to the attention of the Romans. Instead they symbolically stacked their standards together and took oaths.4

Growing resentment of the Roman presence in Gaul spurred the plotters on, but they also sensed an opportunity. Caesar had gone south to Cisalpine Gaul and they knew from experience that his legates were unlikely to act aggressively until he returned in the spring. There was even the hope that he would not be able to come back at all, for rumours spread of chaos at Rome. The stories were not invented, for after Crassus and Pompey had left to take up their commands the public life of the city had been turbulent. Bribery on a scale that was staggering even by the standards of the Republic had been uncovered in the consular elections for 53 BC, and after repeated disruptions these had still not been held when the year began. Clodius was standing for the praetorship for 52 BC, promising electoral reform that would benefit freedmen, and many of these swelled the ranks of the gangs who used force to back his campaign. Against them his old enemy Milo, who was seeking the consulship himself, ranged his own band of thugs and gladiators, and the ensuing violence made it impossible to hold elections once again, so another year opened without consuls or senior magistrates to guide the Republic. On 18 January 52 BC, the rival gangs encountered each other on the Appian Way just outside Rome, and in the ensuing fighting Clodius was killed. The next day his supporters carried his body into the Senate House, built a pyre there and cremated him, burning the building down in the process. Not for the first time there was talk of making Pompey dictator to restore order by force. A levy of all male citizens of military age and living 318

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in Italy was also decreed in case emergency forces would be needed. Caesar duly performed this in Cisalpine Gaul, and naturally watched events in Rome with a keen interest. A chance remark from a letter written over two years later, tells us that Cicero travelled up to Ravenna in the Cisalpine province for a meeting with Caesar. The orator was doubtless not the only visitor, and it may have been around this time that Caesar put forward his proposals for renewing the marriage bond with Pompey. The Gauls were wrong to believe that the troubles in Rome would prevent Caesar from returning, but they were certainly right to guess that they would not be the main focus of his attention during these months. If his legates in Gaul gained any inkling of the planned rebellion, then they ignored or disbelieved the reports. The outbreak came as a complete surprise to the Romans.5

The Carnutes had pledged themselves to launch the first strike. Two of their chieftains led their warriors to the town of Cenabum (modern Orléans) and massacred the Roman traders who were living there. Also killed was an equestrian who had been given charge of the grain supply by Caesar. News of the massacre spread rapidly, the
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claiming that it was known 160 miles away by midnight. The next to take up arms was a young Arvernian aristocrat named Vercingetorix. His father had for a while dominated much of Gaul, but had been killed by the tribe when he tried to make himself their king. Vercingetorix was known to Caesar and seems to have been one of those young aristocrats whom the proconsul had tried to win over. Past friendship was now set aside and he began raising an army, but was forcibly expelled from the Arverni’s main town of Gergovia (probably a few miles from modern Clermont) by his uncle and other leading men of the tribe. Not disheartened, he recruited more men – Caesar says vagrants and outcasts, but they may actually have been warriors who simply lacked a chieftain to support them. With this new strength he returned, forced his opponents out of Gergovia and was proclaimed king by his men. Virtually all the tribes to the west as far as the Atlantic coast rapidly joined him, their chieftains acknowledging him as their war-leader. From the beginning his attitude was markedly different to most Gaulish commanders, and he tried to impose discipline on his army and organise its supply. Caesar claims that disobedience was punished by death or mutilation.6

Vercingetorix was soon ready to attack, targeting tribes allied to Rome. While another chieftain took one force against the Remi, he led his main army against the Bituriges, who lived to the north of his own people. The Bituriges were dependants of the Aedui and immediately appealed to them for protection. They in turn consulted Caesar’s legates, who advised the 319

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Aedui to send an army to help the Bituriges. It is striking that the Roman officers did not themselves act, and suggests that they did not yet appreciate the scale of the uprising. With the exception of Labienus, Caesar’s legates appear to have been men of modest talent, and he did not encourage too much initiative on their behalf. It was still winter, making operations difficult

– though not impossible, as Caesar had shown a year before. Revolts are at their weakest when they begin, while many prospective recruits are waiting to see whether or not it seems likely to succeed. Normally Roman commanders tried to strike as soon as possible at the first sign of rebellion, but in this case the reaction was half-hearted. The Aedui were similarly tentative in their response. Their army reached the Loire, marking the border between their own lands and the Bituriges. There they halted for a few days, before withdrawing, claiming that their dependants were in league with Vercingetorix and planned to attack them as soon as they crossed. Caesar says that even after the rebellion he was not sure whether the leaders of the Aeduan force actually believed this, or were already plotting treachery. After they had retreated the Bituriges openly joined the rebellion.7

Perhaps by this stage Caesar’s officers were beginning to realise that something big was occurring, and their report on this episode was enough to convince him of the need to rejoin the army. The situation in Rome had stabilised by this time, Pompey having been made sole consul rather than dictator, and having brought troops into the city to restore order by force. Caesar crossed the Alps to Transalpine Gaul. By this time more tribes had joined Vercingetorix and the rebels – some willingly and others through coercion. The revolt was gaining momentum. Tribes loyal to Rome or her close allies were being systematically attacked, and most were switching sides. Caesar was in one of the worst possible situations for any general, separated from his army by hundreds of miles at a time when an enemy was in the field against him. If he ordered the army to march to join him, then it might encounter the enemy’s main force on the journey and have to fight without him. That could mean defeat, or at best a victory where the credit went to Labienus or one of the other legates. There were also great risks if he went to the legions, since his escort would be small and with so many tribes defecting to the rebels he would not know which chieftains could be trusted. It is doubtful that he took long reaching his decision. For Caesar danger to himself was preferable to risk to his army. Even after six years of victories, he knew that one bad defeat would be all the ammunition needed by his domestic enemies to destroy his reputation. He also knew that it would be quicker for himself, his attendants and probably some staff, and 320

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his escort of 400 German cavalrymen, to hasten to the army than for the legions to march to him. Yet before he could set out, there were threats to the Transalpine province itself. A number of tribes living on the borders had gone over to the rebels, and now a rebel force had invaded the province and was moving against the colony of Narbo.8

Counter Attack

Caesar rushed to the town and organised its defence. There were no legions in the province, but there were a number of locally raised cohorts as well as drafts of new recruits he had brought from Cisalpine Gaul. He probably also had cavalry from the tribes of the province. Some of these he stationed in a defensive line to protect against attacks and soon forced the raiders to withdraw, but he ordered the bulk to concentrate in the lands of one of the Gaulish tribes living in the province, the Helvii. From there he led this improvised and largely inexperienced force over the Pass of the Cevennes and down to attack the Arverni. Surprise was complete, for it was still winter and even the locals assumed that the road would be closed by snow. Caesar’s men toiled to clear a path through 6 foot drifts, and then pushed on to reach Arvernian territory. Once there Caesar sent his cavalry out in small detachments, ordering them to range over a wide area, burning and killing. The damage they inflicted was probably slight, but the attack gave the impression of the beginning of an all-out invasion. Messengers went to Vercingetorix who was camped with his main army about 100 miles north amongst the Bituriges. The Gaulish leader started his army marching south to reassure his own people. After two days of raiding the surrounding country, Caesar left Decimus Junius Brutus in charge, telling him to continue sending the cavalry on marauding expeditions. The proconsul announced that he needed to return to the province to raise more levies and allied cavalry, but that he would return in three days. He seems to have been confident that this news would swiftly reach the enemy, for after recrossing the mountains he rode quickly to Vienna (not the modern Austrian capital but Vienne in the Rhône Valley). Earlier he had arranged for a force of cavalry to be waiting there for him. Without halting even for one night, he took this force on, riding hard through the lands of the Aedui, until he reached the two legions wintering amongst the Lingones to the north. Once there he halted, but sent despatch riders to the other legions and ordered them to concentrate at Agedincum (probably near modern Sens). It had been a bold ride through 321

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potentially hostile territory. (Suetonius tells a story of Caesar disguising himself as a Gaul to reach his army during a rebellion, which, if true, may refer to this incident.) The commander and his army were reunited. Now it was a question of seizing back the initiative.9

Vercingetorix had been wrong-footed by the raid over the Cevennes and it had taken him several days to realise that this was only a feint. Then he returned to his plan of moving against the tribes still loyal to Rome. He came north again and attacked the Boii, who had accompanied the Helvetii in 58 BC and been permitted to settle on their lands at the request of the Aedui. The Gaulish army besieged one of their main towns at a place called Gorgobina. It was still winter and it would be difficult to supply the legions if they took the field, since there had been no time to prepare for operations and to gather food and transport animals. Yet if Caesar delayed the Boii might be forced to capitulate and join the rebellion. Vercingetorix would then be free to attack other tribes and clans allied to the Aedui, demonstrating to all that even the Aedui, the people closest to Rome, were unable to protect their friends. If this happened, then there was little incentive for any tribe to remain loyal to Rome. Rather than accept such a ‘shameful humiliation’, Caesar sent envoys to the Boii telling them that he and the army were coming to their relief. The Aedui were instructed to gather sufficient grain supplies for the army’s need. Then, leaving two legions to guard his baggage train at Agedincum, he led the remaining eight to help the Boii. Only weak cavalry forces accompanied the column, for Caesar had not had a chance to raise the usual levy of allied contingents from the tribes. The Romans also had little food, which meant that they could not afford to remain in the field for very long unless they were able to find a new source of supply. It was a gamble, but it was better than sitting idly by and watching the revolt gain strength and momentum. Inactivity would be seen as weakness, but putting on a bold front and counter-attacking was likely to make wavering tribes and chieftains pause, at least for the moment.10