Gallic War

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.

Caesar had a double design in this fortification; for he both hoped that the strength of his works, and his [apparent] fears would raise confidence in the barbarians; and when there should be occasion to make a distant excursion to get forage or corn, he saw that his camp would be secured by the works with a very small force. In the mean time there were frequent skirmishes across the marsh, a few on both sides sallying out between the two camps. Sometimes, however, our Gallic or German auxiliaries crossed the marsh, and furiously pursued the enemy; or on the other hand the enemy passed it and beat back our men. Moreover there happened in the course of our daily foraging, what must of necessity happen, when corn is to be collected by a few scattered men out of private houses, that our foragers dispersing in an intricate country were surrounded by the enemy; by which, though we suffered but an inconsiderable loss of cattle and servants, yet it raised foolish hopes in the barbarians; but more especially, because Comius, who I said had gone to get aid from the Germans, returned with some cavalry, and though the Germans were only 500, yet the barbarians were elated by their arrival.

Caesar, observing that the enemy kept for several days within their camp, which was well secured by a morass and its natural situation, and that it could not be assaulted without a dangerous engagement, nor the place inclosed with lines without an addition to his army, wrote to Trebonius to send with all dispatch for the thirteenth legion which was in winter quarters among the Bituriges under Titus Sextius, one of his lieutenants; and then to come to him by forced marches with the three legions. He himself sent the cavalry of the Remi, and Lingones , and other states, from whom he had required a vast number, to guard his foraging parties, and to support them in case of any sudden attack of the enemy.

As this continued for several days, and their vigilance was relaxed by custom (an effect which is generally produced by time), the Bellovaci, having made themselves acquainted with the daily stations of our horse, lie in ambush with a select body of foot in a place covered with woods; to it they sent their horse the next day, who were first to decoy our men into the ambuscade, and then when they were surrounded, to attack them. It was the lot of the Remi to fall into this snare, to whom that day had been allotted to perform this duty; for, having suddenly got sight of the enemy's cavalry, and despising their weakness, in consequence of their superior numbers, they pursued them too eagerly, and were surrounded on every side by the foot. Being, by this means thrown into disorder they returned with more precipitation than is usual in cavalry actions, with the loss of Vertiscus the governor of their state, and the general of their horse, who, though scarcely able to sit on horseback through years, neither, in accordance with the custom of the Gauls, pleaded his age in excuse for not accepting the command, nor would he suffer them to fight without him. The spirits of the barbarians were puffed up, and inflated at the success of this battle, in killing the prince, and general of the Remi; and our men were taught by this loss, to examine the country, and post their guards with more caution, and to be more moderate in pursuing a retreating enemy.

In the mean time daily skirmishes take place continually in view of both camps; these were fought at the ford and pass of the morass. In one of these contests the Germans, whom Caesar had brought over the Rhine , to fight, intermixed with the horse, having resolutely crossed the marsh, and slain the few who made resistance, and boldly pursued the rest, so terrified them, that not only those who were attacked hand to hand, or wounded at a distance, but even those who were stationed at a greater distance to support them, fled disgracefully; and being often beaten from the rising grounds, did not stop till they had retired into their camp, or some, impelled by fear, had fled further. Their danger threw their whole army into such confusion, that it was difficult to judge whether they were more insolent after a slight advantage or more dejected by a trifling calamity.

After spending several days in the same camp, the guards of the Bellovaci, learning that Caius Trebonius was advancing nearer with his legions, and fearing a siege like that of Alesia , send off by night all who were disabled by age or infirmity, or unarmed, and along with them their whole baggage. While they are preparing their disorderly and confused troop for march (for the Gauls are always attended by a vast multitude of wagons, even when they have very light baggage), being overtaken by day-light, they drew their forces out before their camp, to prevent the Romans attempting a pursuit before the line of their baggage had advanced to a considerable distance. But Caesar did not think it prudent to attack them when standing on their defense, with such a steep hill in their favor, nor keep his legions at such a distance that they could quit their post without danger: but, perceiving that his camp was divided from the enemy's by a deep morass, so difficult to cross that he could not pursue with expedition, and that the hill beyond the morass, which extended almost to the enemy's camp, was separated from it only by a small valley, he laid a bridge over the morass and led his army across, and soon reached the plain on the top of the hill, which was fortified on either side by a steep ascent. Having there drawn up his army in order of battle, he marched to the furthest hill, from which he could, with his engines, shower darts upon the thickest of the enemy.

The Gauls, confiding in the natural strength of their position, though they would not decline an engagement if the Romans attempted to ascend the hill, yet dared not divide their forces into small parties, lest they should be thrown into disorder by being dispersed, and therefore remained in order of battle. Caesar, perceiving that they persisted in their resolution, kept twenty cohorts in battle array, and, measuring out ground there for a camp, ordered it to be fortified. Having completed his works, he drew up his legions before the rampart and stationed the cavalry in certain positions, with their horses bridled. When the Bellovaci saw the Romans prepared to pursue them, and that they could not wait the whole night, or continue longer in the same place without provisions, they formed the following plan to secure a retreat. They handed to one another the bundles of straw and sticks on which they sat (for it is the custom of the Gauls to sit when drawn up in order of battle, as has been asserted in former commentaries), of which they had great plenty in their camp, and piled them in the front of their line; and at the close of the day, on a certain signal, set them all on fire at one and the same time. The continued blaze soon screened all their forces from the sight of the Romans, which no sooner happened than the barbarians fled with the greatest precipitation.