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

In seizing the posts, each exerted his utmost power. Caesar, to confine Pompey within as narrow a compass as possible; Pompey, to occupy as many hills as he could in as large a circuit as possible, and several skirmishes were fought in consequence of it. In one of these, when Caesar's ninth legion had gained a certain post, and had begun to fortify it, Pompey possessed himself of a hill near to and opposite the same place, and endeavored to annoy the men while at work; and as the approach on one side was almost level, he first surrounded it with archers and slingers, and afterward by detaching a strong party of light infantry, and using his engines, he stopped our works; and it was no easy matter for our men at once to defend themselves, and to proceed with their fortifications. When Caesar perceived that his troops were wounded from all sides, he determined to retreat and give up the post; his retreat was down a precipice, on which account they pushed on with more spirit, and would not allow us to retire, because they imagined that we resigned the place through fear. It is reported that Pompey said that day in triumph to his friends about him, "That he would consent to be accounted a general of no experience, if Caesar's legions effected a retreat without considerable loss from that ground into which they had rashly advanced."

Caesar, being uneasy about the retreat of his soldiers, ordered hurdles to be carried to the further side of the hill, and to be placed opposite to the enemy, and behind them a trench of a moderate breadth to be sunk by his soldiers under shelter of the hurdles; and the ground to be made as difficult as possible. He himself disposed slingers in convenient places to cover our men in their retreat. These things being completed, he ordered his legions to file off: Pompey's men insultingly and boldly pursued and chased us, leveling the hurdles that were thrown up in the front of our works, in order to pass over the trench. Which as soon as Caesar perceived, being afraid that his men would appear not to retreat, but to be repulsed, and that greater loss might be sustained, when his men were almost half way down the hill, he encouraged them by Antonius, who commanded that legion, ordered the signal of battle to be sounded, and a charge to be made on the enemy. The soldiers of the ninth legion suddenly closing their files, threw their javelins, and advancing impetuously from the low ground up the steep, drove Pompey's men precipitately before them, and obliged them to turn their backs; but their retreat was greatly impeded by the hurdles that lay in a long line before them, and the palisadoes which were in their way, and the trenches that were sunk. But our men being contented to retreat without injury, having killed several of the enemy, and lost but five of their own, very quietly retired, and having seized some other hills somewhat on this side of that place, completed their fortifications.

This method of conducting a war was new and unusual, as well on account of the number of forts, the extent and greatness of the works, and the manner of attack and defense, as on account of other circumstances. For all who have attempted to besiege any person, have attacked the enemy when they were frightened or weak, or after a defeat; or have been kept in fear of some attack, when they themselves have had a superior force both of foot and horse. Besides, the usual design of a siege is to cut off the enemy's supplies. On the contrary, Caesar, with an inferior force, was inclosing troops sound and unhurt, and who had abundance of all things. For there arrived every day a prodigious number of ships, which brought them provisions: nor could the wind blow from any point, that would not be favorable to some of them. Whereas, Caesar, having consumed all the corn far and near, was in very great distress, but his soldiers bore all with uncommon patience. For they remembered that they lay under the same difficulties last year in Spain, and yet by labor and patience had concluded a dangerous war. They recollected too that they had suffered an alarming scarcity at Alesia, and a much greater at Avaricum, and yet had returned victorious over mighty nations. They refused neither barley nor pulse when offered them, and they held in great esteem cattle, of which they got great quantities from Epirus.

There was a sort of root called chara, discovered by the troops which served under Valerius. This they mixed up with milk, and it greatly contributed to relieve their want. They made it into a sort of bread. They had great plenty of it; loaves made of this, when Pompey's men upbraided ours with want, they frequently threw among them to damp their hopes.

The corn was now beginning to ripen, and their hope supported their want, as they were confident of having abundance in a short time. And there were frequently heard declarations of the soldiers on guard, in discourse with each other, that they would rather live on the bark of the trees, than let Pompey escape from their hands. For they were often told by deserters, that they could scarcely maintain their horses, and that their other cattle was dead: that they themselves were not in good health from their confinement within so narrow a compass, from the noisome smell, the number of carcasses, and the constant fatigue to them, being men unaccustomed to work, and laboring under a great want of water. For Caesar had either turned the course of all the rivers and streams which ran to the sea, or had dammed them up with strong works. And as the country was mountainous, and the valleys narrow at the bottom, he inclosed them with piles sunk in the ground, and heaped up mold against them to keep in the water. They were therefore obliged to search for low and marshy grounds, and to sink wells, and they had this labor in addition to their daily works. And even these springs were at a considerable distance from some of their posts, and soon dried up with the heat. But Caesar's army enjoyed perfect health and abundance of water, and had plenty of all sorts of provisions except corn; and they had a prospect of better times approaching, and saw greater hopes laid before them by the ripening of the grain.

In this new kind of war, new methods of managing it were invented by both generals. Pompey's men, perceiving by our fires at night, at what part of the works our cohorts were on guard, coming silently upon them discharged their arrows at random among the whole multitude, and instantly retired to their camp; as a remedy against which our men were taught by experience to light their fires in one place, and keep guard in another.

In the mean time, Publius Sylla, whom Caesar at his departure had left governor of his camp, came up with two legions to assist the cohort; upon whose arrival Pompey's forces were easily repulsed. Nor did they stand the sight and charge of our men, and the foremost falling, the rest turned their backs and quitted the field. But Sylla called our men in from the pursuit, lest their ardor should carry them too far, but most people imagine that if he had consented to a vigorous pursuit, the war might have been ended that day. His conduct however does not appear to deserve censure; for the duties of a lieutenant-general, and of a commander-in-chief, are very different; the one is bound to act entirely according to his instructions, the other to regulate his conduct without control, as occasion requires. Sylla, being deputed by Caesar to take care of the camp, and having rescued his men, was satisfied with that, and did not desire to hazard a battle (although this circumstance might probably have had a successful issue), that he might not be thought to have assumed the part of the general. One circumstance laid the Pompeians under great difficulty in making good a retreat: for they had advanced from disadvantageous ground, and were posted on the top of a hill. If they attempted to retire down the steep, they dreaded the pursuit of our men from the rising ground, and there was but a short time till sunset: for in hopes of completing the business, they had protracted the battle almost till night. Taking therefore measures suited to their exigency, and to the shortness of the time, Pompey possessed himself of an eminence, at such a distance from our fort that no weapon discharged from an engine could reach him. Here he took up a position, and fortified it, and kept all his forces there.