Gallic War

Caesar, being contented, at so severe a season, to disperse the gathering foes, and prevent any new war from breaking out, and being convinced, as far as reason could foresee, that no war of consequence could be set on foot in the summer campaign, stationed Caius Trebonius, with the two legions which he had with him, in quarters at Genabum : and being informed by frequent embassies from the Remi, that the Bellovaci (who exceed all the Gauls and Belgae in military prowess), and the neighboring states, headed by Correus, one of the Bellovaci, and Comius, the Atrebatian, were raising an army, and assembling at a general rendezvous, designing with their united forces to invade the territories of the Suessiones, who were put under the patronage of the Remi: and moreover, considering that not only his honor, but his interest was concerned, that such of his allies, as deserved well of the republic, should suffer no calamity; he again draws the eleventh legion out of quarters, and writes besides to Caius Fabius, to march with his two legions to the country of the Suessiones; and he sends to Trebonius for one of his two legions. Thus, as far as the convenience of the quarters, and the management of the war admitted, he laid the burden of the expedition on the legions by turns, without any intermission to his own toils.

As soon as his troops were collected, he marched against the Bellovaci: and pitching his camp in their territories, detached troops of horse all round the country, to take prisoners, from whom he might learn the enemy's plan. The horse, having executed his orders bring him back word, that but few were found in the houses: and that even these had not stayed at home to cultivate their lands (for the emigration was general from all parts) but had been sent back to watch our motions. Upon Caesar's inquiring from them, where the main body of the Bellovaci were posted, and what was their design: they made answer, "that all the Bellovaci, fit for carrying arms, had assembled in one place, and along with them the Ambiani, Aulerci, Caletes, Velocasses, and Atrebates, and that they had chosen for their camp, an elevated position, surrounded by a dangerous morass: that they had conveyed all their baggage into the most remote woods: that several noblemen were united in the management of the war; but that the people were most inclined to be governed by Correus, because they knew that he had the strongest aversion to the name of the Roman people: that a few days before Comius had left the camp to engage the Germans to their aid whose nation bordered on theirs, and whose numbers were countless: that the Bellovaci had come to a resolution, with the consent of all the generals and the earnest desire of the people, if Caesar should come with only three legions, as was reported, to give him battle, that they might not be obliged to encounter his whole army on a future occasion, when they should be in a more wretched and distressed condition; but if he brought a stronger force, they intended to remain in the position they had chosen, and by ambuscade to prevent the Romans from getting forage (which at that season was both scarce and much scattered), corn, and other necessaries.

When Caesar was convinced of the truth of this account from the concurring testimony of several persons, and perceived that the plans which were proposed were full of prudence, and very unlike the rash resolves of a barbarous people, he considered it incumbent on him to use every exertion, in order that the enemy might despise his small force and come to an action. For he had three veteran legions of distinguished valor, the seventh, eighth and ninth. The eleventh consisted of chosen youth of great hopes, who had served eight campaigns, but who, compared with the others, had not yet acquired any great reputation for experience and valor. Calling therefore a council, and laying before it the intelligence which he had received, he encouraged his soldiers. In order if possible to entice the enemy to an engagement by the appearance of only three legions, he ranged his army in the following manner, that the seventh, eighth, and ninth legions should march before all the baggage; that then the eleventh should bring up the rear of the whole train of baggage (which however was but small, as is usual on such expeditions), so that the enemy could not get a sight of a greater number than they themselves were willing to encounter. By this disposition he formed his army almost into a square, and brought them within sight of the enemy sooner than was anticipated.

When the Gauls, whose bold resolutions had been reported to Caesar, saw the legions advance with a regular motion, drawn up in battle array; either from the danger of an engagement, or our sudden approach, or with the design of watching our movements, they drew up their forces before the camp, and did not quit the rising ground. Though Caesar wished to bring them to battle, yet being surprised to see so vast a host of the enemy, he encamped opposite to them, with a valley between them, deep rather than extensive. He ordered his camp to be fortified with a rampart twelve feet high, with breastworks built on it proportioned to its height and two trenches, each fifteen feet broad, with perpendicular sides to be sunk: likewise several turrets, three stories high, to be raised, with a communication to each other by galleries laid across and covered over; which should be guarded in front by small parapets of osiers; that the enemy might be repulsed by two rows of soldiers. The one of whom, being more secure from danger by their height might throw their darts with more daring and to a greater distance; the other which was nearer the enemy, being stationed on the rampart, would be protected by their galleries from darts falling on their heads. At the entrance he erected gates and turrets of a considerable height.