While these things are going on amongst the Veneti, Q. Titurius Sabinus with those troops which he had received from Caesar, arrives in the territories of the Unelli. Over these people Viridovix ruled, and held the chief command of all those states which had revolted: from which he had collected a large and powerful army. And in those few days, the Aulerci and the Sexovii, having slain their senate because they would not consent to be promoters of the war, shut their gates against us and united themselves to Viridovix; a great multitude besides of desperate men and robbers assembled out of Gaul from all quarters, whom the hope of plundering and the love of fighting had called away from husbandry and their daily labour. Sabinus kept himself within his camp, which was in a position convenient for everything; while Viridovix encamped over against him at a distance of two miles, and daily bringing out his forces, gave him an opportunity of fighting; so that Sabinus had now not only come into contempt with the enemy, but also was somewhat taunted by the speeches of our soldiers; and furnished so great a suspicion of his cowardice that the enemy presumed to approach even to the very rampart of our camp. He adopted this conduct for the following reason: because he did not think that a lieutenant ought to engage in battle with so great a force, especially while he who held the chief command was absent, except on advantageous ground or some favourable circumstance presented itself.
After having established this suspicion of his cowardice, he selected a certain suitable and crafty Gaul, who was one of those whom he had with him as auxiliaries. He induces him by great gifts and promises to go over to the enemy; and informs him of what he wished to be done. Who, when he arrives amongst them as a deserter, lays before them the fears of the Romans; and informs them by what difficulties Caesar himself was harassed, and that the matter was not far removed from this—that Sabinus would the next night privately draw off his army out of the camp and set forth to Caesar, for the purpose of carrying him assistance, which, when they heard, they all cry out together that an opportunity of successfully conducting their enterprise ought not to be thrown away; that they ought to go to the Roman camp. Many things persuaded the Gauls to this measure; the delay of Sabinus during the previous days; the positive assertion of the pretended deserter; want of provisions, for a supply of which they had not taken the requisite precautions; the hope springing from the Venetic war; and also because in most cases men willingly believe what they wish. Influenced by these things, they do not discharge Viridovix and the other leaders from the council, before they gained permission from them to take up arms and hasten to our camp; which being granted, rejoicing as if victory were fully certain, they collected faggots and brushwood, with which to fill up the Roman trenches, and hasten to the camp.
The situation of the camp was a rising ground, gently sloping from the bottom for about a mile. Thither they proceeded with great speed (in order that as little time as possible might be given to the Romans to collect and arm themselves), and arrived quite out of breath. Sabinus having encouraged his men, gives them the signal, which they earnestly desired. While the enemy were encumbered by reason of the burdens which they were carrying, he orders a sally to be suddenly made from two gates of the camp. It happened, by the advantage of situation, by the unskilfulness and the fatigue of the enemy, by the valour of our soldiers, and their experience in former battles, that they could not stand one attack of our men, and immediately turned their backs; and our men with full vigour followed them while disordered, and slew a great number of them; the horse pursuing the rest, left but few, who escaped by flight. Thus at the same time, Sabinus was informed of the naval battle and Caesar of victory gained by Sabinus; and all the states immediately surrendered themselves to Titurius: for as the temper of the Gauls is impetuous and ready to undertake wars, so their mind is weak, and by no means resolute in enduring calamities.
About the same time, P. Crassus, when he had arrived in Aquitania (which, as has been before said, both from its extent of territory and the great number of its people, is to be reckoned a third part of Gaul), understanding that he was to wage war in these parts, where a few years before L. Valerius Praeconinus, the lieutenant, had been killed, and his army routed, and from which L. Manilius, the proconsul, had fled with the loss of his baggage, he perceived that no ordinary care must be used by him. Wherefore, having provided corn, procured auxiliaries and cavalry, and having summoned by name many valiant men from Tolosa, Carcaso, and Narbo, which are the states of the province of Gaul, that border on these regions [Aquitania], he led his army into the territories of the Sotiates. On his arrival being known, the Sotiates having brought together great forces and much cavalry, in which their strength principally lay, and assailing our army on the march, engaged first in a cavalry action, then when their cavalry was routed, and our men pursuing, they suddenly display their infantry forces, which they had placed in ambuscade in a valley. These attacked our men while disordered, and renewed the fight.
The battle was long and vigorously contested, since the Sotiates, relying on their former victories, imagined that the safety of the whole of Aquitania rested on their valour; and our men, on the other hand, desired it might be seen what