The battle was hard-fought and continued until well after nightfall, but after the initial shock of the arrival of these new forces, the Romans made steady headway. The struggle for the wagon laager was especially bitter, as the warriors fought to defend their possessions and families. Caesar makes no mention in his account of what he did during the battle, it is simply ‘the Romans’ who wheeled and formed fighting lines facing in two directions. Presumably he was doing what every Roman commander should do, staying close behind the fighting line, encouraging the men and committing reserve troops as necessary. In the end the victory was complete, but the Roman losses were comparatively heavy and the army was to remain where it was for three days to look after the wounded and bury the dead. Numbers of prisoners had been taken, including both a son and daughter of Orgetorix, but Caesar says that 130,000 people escaped from the battle and fled north east towards the territory of the Lingones. In the circumstances it must have been hard for him to make an accurate count, but clearly sizeable numbers of the migrants survived the battle. Many may not have reached it at all, but those who had been involved had lost most of the baggage. Caesar did not pursue immediately He had still not sorted out his supply situation, and the care he showed for his casualties was important in adding to the growing trust between army and commander. Instead he sent messages to the chieftains of the Lingones, ordering them not to aid the Helvetii, unless they wanted to be treated as enemies.
After three days he set out after the enemy, but was soon met by a delegation offering to surrender. Caesar instructed them to tell the tribesmen to halt and wait for him to reach them and give a decision. That they did so was an indication that they were not simply playing for time. When Caesar arrived he demanded and received hostages, as well as getting the Helvetii to return the slaves who had fled to or been taken by them during their migration. The warriors were also disarmed. On the first night some 6,000 men from one clan broke away from the camp, heading eastwards towards the Rhine. Caesar sent messengers to the communities in their path with the same stark warning as he had given to the Lingones. The fugitives were brought back and sold into slavery, being denied the terms that he extended to everyone else. The Helvetii and most of their allies were then ordered to return to their homelands and settle there once more. Instructions were sent to the Allobroges in his province to supply the returning tribes with grain until they had re-established themselves once more, rebuilding their burnt settlements and cultivating their farms again. After an appeal from the Aedui, Caesar allowed them to settle the Boii on lands within their tribal territory. Stability was restored to the lands surrounding Transalpine Gaul, but the cost in human lives had been very high. In conclusion, Caesar states that of the 368,000 people listed in the records captured from the Helvetii, only some 110,000 returned home; the 32,000 Boii-minus their casualties from the battle-settled in Gaul, while 6,000 fugitives were sold into slavery, leaving a massive deficit of 220,000. As always we cannot know how accurate these figures were, and presumably very large numbers of people had simply dispersed in the face of Roman attacks, just as the Tigurini had done at the Saône. Nevertheless, many-perhaps tens of thousands-must have been killed, but we should not let the modern horror at such huge loss of life blind us to the response of Caesar’s Roman audience to such statistics. For them, a dangerous movement of hostile peoples had been stopped and their province, which was not far from Italy itself, secured for the future. In the Commentaries Caesar often makes use of the verb parcere which meant ‘to pacify’ and was used for the defeat of any people, anywhere, who had refused when challenged to submit to Roman authority. Pax or ‘peace’ was the outcome of a Roman victory From the Roman perspective, peace had returned to the northern frontier.24
THE FRIEND OF THE ROMAN PEOPLE
By this time it was summer. Several months of the campaigning season remained, but there would not have been enough time to shift the forces back to the Balkan frontier and begin operations there. Caesar had already won a great victory, but was hungry for more and reluctant to stand idle even for a short time. He was soon presented with an opportunity for a further military adventure. Delegations had come in from most of the Gallic/Celtic tribes of central Gaul congratulating him on his defeat of the Helvetii. The praise may in part have been genuine, but it was obviously wise to establish good relations with any new power that had moved into the region. These envoys requested permission to summon a meeting of all the tribes at which they could meet him and present petitions. In another tearful scene, chieftains threw themselves at the proconsul’s feet and, with the druid Diviciacus as their spokesman, begged Caesar to protect them from the German King Ariovistus. They claimed that the man who had been invited in to aid the Sequani had since then brought in and settled 120,000 of his people on their lands and taken hostages from all the tribes. They complained of his tyranny, calling him a ‘wild, uncontrolled barbarian’. More Germans were said to be coming to join their war-leader and Caesar was asked ‘to defend the whole of Gaul from the onslaught of Ariovistus’. Representatives from the Sequani silently supported the plea, Diviciacus answering Caesar’s enquiry by saying that they were too afraid to speak lest word be carried to the Germans. Caesar then assured the gathered chieftains that he would take care of the matter and use his auctoritas to persuade Ariovistus to moderate his behaviour. Privately he took the matter very seriously, feeling that he must support the Aedui because of their long and loyal alliance with Rome. Apart from that, he also claims that he was concerned about the Germans getting into the habit of migrating across the Rhine, lest this happen too frequently and cause folk movements on the scale of the migrations of the Cimbri and Teutones.25
Envoys were sent to Ariovistus asking him to meet with Caesar at some point midway between them. The king declined, saying that Caesar must come to him if he wanted to talk, and also asking why the Roman felt he needed to intervene in this part of Gaul. In response Caesar sent a new message, reminding the king of the obligation he ought to feel because during his own consulship the Roman people had acknowledged him as ‘king and friend’. This time the demands were clearly expressed. Ariovistus was not to bring any more Germans across the Rhine to settle in Gaul. Secondly, he must restore the hostages to the Aedui and refrain in future from raiding or threatening them. Compliance would ensure continued good relations with Rome, but refusal would force Caesar to take firm steps to safeguard the Aedui and other allies of the Republic. Ariovistus’ reply showed a similar unwillingness to compromise. He was a conqueror and, just like the Romans, saw no reason to be dictated to by others in his treatment of the conquered. The Romans were free to run their provinces as they wished and he claimed the same right in the lands he and his warriors had taken. He had beaten the Aedui, and their hostages had nothing to fear from him as long as the tribe delivered their annual tribute to him. He and his warriors had never been defeated since they came to Gaul and feared no enemy Having established Ariovistus’ overweening pride to his audience, Caesar claims that within an hour of receiving this message, envoys came from the Aedui reporting that their lands had been raided by the Germans. In addition, the Treveri from further north sent word that huge numbers of Seubi-the Germanic people to which Ariovistus and his men belonged-were at the Rhine and trying to cross into Gaul. There were supposed to be one hundred clans making this attempt, a migration that would have dwarfed that of the Helvetii.26
Caesar decided to act, but this time made sure that his grain supply was secure before he began to move. He drove the army on at a quick pace, for they were no longer following the sluggish Helvetii, and after three days received a message informing him that Ariovistus and the German army were advancing on Vesontio (modern Besançon), the main town of the Sequani. Clearly by this time the tribe had broken with its former ally As the tribal centre it was an important place, sited in a naturally strong position and with large food stores that would be very useful for any army. Not willing for this to fall into enemy hands Caesar drove his men on
, force-marching both day and night with only brief rests until he reached the town, into which he put a garrison. With the race won, he gave the troops several days of rest to recover from their exertions, and also to allow his supplies to catch up. Discontent has always tended to flourish more when armies have time on their hands, rather than when they are busy Rumours were rife in the town and:
a panic spread after conversations with the Gauls and the traders, who said that the Germans were a race of huge stature, incredible courage and skill with weapons-they claimed that often when they met them they had not been able to sustain even their glance and keen expressions. Then very suddenly a great panic seized the entire army, dismaying the minds and spirits of all ranks. The thing started with the military tribunes and prefects, and the rest of the men lacking military experience who had followed Caesar from the City in an effort to win his friendship: some put forward some excuse obliging them to depart, others asked permission to leave, and a few were shamed into staying … they were unable to conceal their depression, or at times hide their tears; they cowered in their tents to bemoan their fates, or gathered with friends to lament the common danger. Throughout the entire camp men started drawing up their wills. With these voices of despair, even men with long experience of campaigning, soldiers, centurions, and cavalry officers were affected.27
Some men claimed that they were more worried about the difficult terrain through which the army would have to pass in the next stage of the advance. Others said that they were nervous about the grain supply – a plausible enough concern in the light of the recent operations against the Helvetii. A few officers even declared that there would be an open mutiny and that the soldiers would not obey Caesar’s order to advance. The episode provides another indication that the fanatical loyalty which Caesar’s officers and soldiers displayed in later campaigns, especially during the Civil War, did not spring up instantly on Caesar’s arrival in Gaul, but took time to grow. It is interesting that Caesar portrayed the tribunes and other officers as the source of the discontent, for these men were usually equestrians and often the sons of senators. This reinforces the view that these classes were not the sole, nor even necessarily the main target audience for the Commentaries. Dio claims that some of these men complained that the war against Ariovistus had not been authorised by the Senate, so that they were risking their lives purely because of Caesar’s personal ambition.28
The proconsul summoned a consilium (a council or briefing). All of the centurions-some 360 men if all of these posts were filled in the six legions-were instructed to attend, along presumably with the other senior officers. It was time for Caesar the orator to use reason and charm his army as he had often in the past worked a crowd in the Forum. He began sternly, as befitted a general given imperium by the Senate and People of Rome, and told them off for daring to question the plans of their legally appointed commander. After giving them this shock and reminder of discipline, Caesar switched to argument. Their nervousness might well prove unnecessary, since there was every chance that Ariovistus would remember his obligation to Caesar because of his recognition by Rome in the previous year and see reason. Even if fighting became necessary, Roman legions had met and defeated German warriors in the past, when Marius smashed the Cimbri and Teutones, and more recently when there were many Germans amongst the slave army of Spartacus. Ariovistus had beaten the Aedui and other Gauls by outwitting and surprising them, not in a fair fight. Such crude strategems would not work against a Roman army. Those who openly worried about the grain supply insulted him by doubting his care and competence, while ignoring the convoys already coming from allied tribes and the ripe harvest now visible in the fields. He was not worried by the claim that his soldiers would refuse an order to advance:
… at any time when an army has not listened to its commander, either fortune has failed them or bad mistake been discovered …. My own integrity has been shown in my life, and my good luck in the war against the Helvetii. Therefore I intend to carry out what I had planned to postpone till a later date, and to break camp in the fourth watch of this coming night, so that I may see once and for all if duty and honour prevails in your hearts over fear. Anyway, even if no one else follows, I shall set out with just the Tenth Legion, for I have no doubt of its loyalty, and it will act as if it were my own guard.
Caesar had favoured this legion, and had the greatest confidence in its courage.29
The whole speech was a challenge to the centurions’ pride in themselves and their units. Caesar’s tone displayed disappointment in them, since only cowardice and lack of faith in his leadership could explain their threatened refusal to obey orders. The Tenth was flattered, and its tribunes immediately reported the legion’s readiness to obey Caesar’s every order and prove that his trust was not misplaced. The other units were each determined not to be outshone by any other legion, and their centurions asked the tribunes and senior officers to assure Caesar that there had never been any real question of disobedience.30
As he had promised, Caesar marched the army out of camp before dawn of the next day. He did change his plans in one way, which may suggest that he had seen some justification in a little of the criticism. Rather than continue as he had originally planned, through the hills, he sought advice from Diviciacus and took the column through open country. This meant a detour of 50 miles, but prevented a fresh outbreak of croaking amongst his officers. After a week, his scouts reported that the German army was only 24 miles away. Envoys soon arrived from Ariovistus, saying that he was now willing to have the face-to-face meeting that he had previously declined. In the Commentaries Caesar claims that he still hoped for a peaceful resolution of the problem, and this may not simply have been intended to emphasise his reasonableness to his audience. Many Roman commanders, Sulla included, had celebrated the occasions when, surrounded by the full pomp and ceremony of a Roman magistrate and surrounded by the serried ranks of the legions, they had confronted a foreign king and dictated terms to him. There was almost as much glory in such a deed as there was in defeating the enemy in battle, although the potential profits were less, with no prospect of plunder or slaves.31
Five days later the meeting took place on the neutral ground of a plain roughly equal in distance between the two camps. Only one large mound interrupted the flat land. The details of how this would take place had been hammered out in long negotiations during the preceding days. Ariovistus insisted that each of them should only have horsemen in his entourage. Not fully trusting his allied horsemen, Caesar borrowed their mounts and gave them to legionaries from the Tenth so that these provided his escort. Once again delighted to be singled out from the entire army, the soldiers joked that the proconsul was making them knights (equites), punning on the ancient role of the wealthy equestrian order. The two parties stopped 200 paces apart. In accordance with Ariovistus’ wishes, each leader then rode forward with only ten men as escort. The language used was Gallic, which Ariovistus had learned during his time west of the Rhine. Caesar presumably used one of his usual interpreters. He began by reminding Ariovistus of the favour done to him by the Republic and the obligations that this implied. The Aedui were very long-standing allies of Rome, and the German’s treatment of them was unacceptable and must stop. Caesar’s demands were the same as before. No more Germans must be allowed across the Rhine into Gaul and the Aedui must have their hostages returned. Ariovistus’ attitude had not changed. What he had won, he had won through right of conquest. Why was Caesar interfering in a place where no Roman army had ever ventured before? This was his ‘province’, just as Transalpine Gaul was Caesar’s, and neither of them should interfere in the other man’s territory. The German wondered whether ‘despite Caesar’s pretence of friendship, he had brought the army into Gaul to destroy him’. Until the Romans withdrew, Ariovistus would treat them as enemies. In the Commentaries he makes the barbed comment that if he killed Caesar, the news would be welcomed by ‘many of the principal men and nobles’ back in Rome. This may well have be
en true, but none of his opponents would have liked to be depicted as men so lacking in patriotism that they would be pleased by the defeat of a Roman army as long as it meant Caesar’s death. Having made the threat, Ariovistus then offered to support Caesar in every future operation if he withdrew now.32
Caesar responded with more justification of the Roman position, but the parley broke up when some of the German warriors began throwing javelins or slinging stones at the mounted legionaries. He decided against fighting, since he did not wish to give the impression that the Romans had broken faith. After two days, Ariovistus sent word asking for another meeting, or alternatively for the Romans to send envoys to his camp. Reluctant to risk any of his senior officers on this mission, Caesar again showed his trust in Valerius Procillus by selecting him for the task. With him went Caius Mettius, a merchant who in the past had visited Ariovistus and received his hospitality. This time the welcome was less warm and both envoys were denounced as spies and thrown into chains by the Germans.33
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