Lucius Seneca - Yale Required Reading - Collected Works (Vol. 2)

When Afranius, who was in company with Petreius, saw them at a distance, being affrighted at so unexpected a sight, he halted on a rising ground and drew up his army. Caesar refreshed his army on the plain that he might not expose them to battle while fatigued; and when the enemy attempted to renew their march, he pursued and stopped them. They were obliged to pitch their camp sooner than they had intended, for there were mountains at a small distance; and difficult and narrow roads awaited them about five miles off. They retired behind these mountains that they might avoid Caesar's cavalry, and, placing parties in the narrow roads, stop the progress of his army and lead their own forces across the Ebro without danger or apprehension. This it was their interest to attempt and to effect by any means possible; but, fatigued by the skirmishes all day, and by the labor of their march, they deferred it till the following day; Caesar likewise encamped on the next hill.

About midnight a few of their men who had gone some distance from the camp to fetch water, being taken by our horse, Caesar is informed by them that the generals of the enemy were drawing their troops out of the camp without noise. Upon this information Caesar ordered the signal to be given and the military shout to be raised for packing up the baggage. When they heard the shout, being afraid lest they should be stopped in the night and obliged to engage under their baggage, or lest they should be confined in the narrow roads by Caesar's horse, they put a stop to their march and kept their forces in their camp. The next day Petreius went out privately with a few horse to reconnoitre the country. A similar movement was made from Caesar's camp. Lucius Decidius Saxa, was detached with a small party to explore the nature of the country. Each returned with the same account to his camp, that there was a level road for the next five miles, that there then succeeded a rough and mountainous country. Whichever should first obtain possession of the defiles would have no trouble in preventing the other's progress.

There was a debate in the council between Afranius and Petreius, and the time of marching was the subject. The majority were of opinion that they should begin their march at night, "for they might reach the defiles before they should be discovered." Others, because a shout had been raised the night before in Caesar's camp, used this as an argument that they could not leave the camp unnoticed: "that Caesar's cavalry were patrolling the whole night, and that all the ways and roads were beset; that battles at night ought to be avoided, because, in civil dissension, a soldier once daunted is more apt to consult his fears than his oath; that the daylight raised a strong sense of shame in the eyes of all, and that the presence of the tribunes and centurions had the same effect: by these things the soldiers would be restrained and awed to their duty. Wherefore they should, by all means, attempt to force their way by day; for, though a trifling loss might be sustained, yet the post which they desired might be secured with safety to the main body of the army." This opinion prevailed in the council, and the next day, at the dawn, they resolved to set forward.

Caesar, having taken a view of the country, the moment the sky began to grow white, led his forces from the camp and marched at the head of his army by a long circuit, keeping to no regular road; for the road which led to the Ebro and Octogesa was occupied by the enemy's camp, which lay in Caesar's way. His soldiers were obliged to cross extensive and difficult valleys. Craggy cliffs, in several places, interrupted their march, insomuch that their arms had to be handed to one another, and the soldiers were forced to perform a great part of their march unarmed, and were lifted up the rocks by each other. But not a man murmured at the fatigue, because they imagined that there would be a period to all their toils, if they could cut off the enemy from the Ebro and intercept their convoys.

At first, Afranius's soldiers ran in high spirits from their camp to look at us, and in contumelious language upbraided us, "that we were forced, for want of necessary subsistence, to run away, and return to Ilerda." For our route was different from what we proposed, and we appeared to be going a contrary way. But their generals applauded their own prudence in keeping within their camp, and it was a strong confirmation of their opinion, that they saw we marched without wagons or baggage, which made them confident that we could not long endure want. But when they saw our army gradually wheel to the right, and observed our van was already passing the line of their camp, there was nobody so stupid, or averse to fatigue, as not to think it necessary to march from the camp immediately, and oppose us. The cry to arms was raised, and all the army, except a few which were left to guard the camp, set out and marched the direct road to the Ebro.

The contest depended entirely on dispatch, which should first get possession of the defile and the mountains. The difficulty of the roads delayed Caesar's army, but his cavalry pursuing Afranius's forces, retarded their march. However, the affair was necessarily reduced to this point, with respect to Afranius's men, that if they first gained the mountains, which they desired, they would themselves avoid all danger, but could not save the baggage of their whole army, nor the cohorts which they had left behind in the camps, to which, being intercepted by Caesar's army, by no means could assistance be given. Caesar first accomplished the march, and having found a plain behind large rocks, drew up his army there in order of battle and facing the enemy. Afranius, perceiving that his rear was galled by our cavalry, and seeing the enemy before him, having come to a hill, made a halt on it. Thence he detached four cohorts of Spanish light infantry to the highest mountain which was in view: to this he ordered them to hasten with all expedition, and to take possession of it, with the intention of going to the same place with all his forces, then altering his route, and crossing the hills to Octogesa. As the Spaniards were making toward it in an oblique direction, Caesar's horse espied them and attacked them, nor were they able to withstand the charge of the cavalry even for a moment, but were all surrounded and cut to pieces in the sight of the two armies.

There was now an opportunity for managing affairs successfully, nor did it escape Caesar, that an army daunted at suffering such a loss before their eyes, could not stand, especially as they were surrounded by our horse, and the engagement would take place on even and open ground. To this he was importuned on all sides. The lieutenants, centurions, and tribunes, gathered round him, and begged "that he would not hesitate to begin the battle: that the hearts of all the soldiers were very anxious for it: that Afranius's men had by several circumstances betrayed signs of fear; in that they had not assisted their party; in that they had not quitted the hill; in that they did not sustain the charge of our cavalry, but crowding their standards into one place, did not observe either rank or order. But if he had any apprehensions from the disadvantage of the ground, that an opportunity would be given him of coming to battle in some other place: for that Afranius must certainly come down, and would not be able to remain there for want of water."

Caesar had conceived hopes of ending the affair without an engagement, or without striking a blow, because he had cut off the enemy's supplies. Why should he hazard the loss of any of his men, even in a successful battle? Why should he expose soldiers to be wounded, who had deserved so well of him? Why, in short, should he tempt fortune? especially when it was as much a general's duty to conquer by tactics as by the sword. Besides, he was moved with compassion for those citizens, who, he foresaw, must fall: and he had rather gain his object without any loss or injury to them. This resolution of Caesar was not generally approved of; but the soldiers openly declared to each other that since such an opportunity of victory was let pass, they would not come to an engagement, even when Caesar should wish it. He persevered however in his resolution, and retired a little from that place to abate the enemy's fears. Petreius and Afranius, having got this opportunity, retired to their camp. Caesar, having disposed parties on the mountains, and cut off all access to the Ebro, fortified his camp as close to the enemy as he could.