Battle Studies; Ancient and Modern Battle

by Charles Jean Jacques Joseph Ardant du Picq

Then, to guard against a turning movement by Pompey's seven thousand cavalry and forty-two hundred slingers and archers, a movement in which Pompey placed the hopes of victory, Caesar posted six cohorts that represented scarcely two thousand men. He had perfect confidence that these two thousand men would make Pompey's cavalry wheel about, and that his one thousand horsemen would then press the action so energetically that Pompey's cavalry would not even think of rallying. It happened so; and the forty-two hundred archers and slingers were slaughtered like sheep by these cohorts, aided, without doubt, by four-hundred foot [16] young and agile, whom Caesar mixed with his thousand horsemen and who remained at this task, leaving the horsemen, whom they had relieved, to pursue the terror-stricken fugitives.

Thus were seven thousand horsemen swept away and forty-two hundred infantrymen slaughtered without a struggle, all demoralized simply by a vigorous demonstration.

The order to await the charge, given by Pompey to his infantry, was judged too severely by Caesar. Caesar certainly was right as a general rule; the enthusiasm of the troops must not be dampened, and the initiative of the attack indeed gives to the assailant a certain moral influence. But with trusted soldiers, duly trained, one can try a stratagem, and the men of Pompey had proven their dependability by awaiting on the spot, without stirring, a vigorous enemy in good order, when they counted on meeting him in disorder and out of breath. Though it may not have led to success, the advice of Triarius was not bad. Even the conduct of Caesar's men proves this. This battle shows the confidence of the soldier in the material rank in ancient combat, as assuring support and mutual assistance.

Notwithstanding the fact that Caesar's soldiers had the initiative in the attack, the first encounter decided nothing. It was a combat on the spot, a struggle of several hours. Forty-five thousand good troops lost scarcely two hundred men in this struggle for, with like arms, courage and ability, Pompey's infantry ought not to have lost in hand-to-hand fighting more than that of Caesar's. These same forty-five thousand men gave way, and, merely between the battle field and their camp, twelve thousand were slaughtered.

Pompey's men had twice the depth of Caesar's ranks, whose attack did not make them fall back a step. On the other hand their mass was unable to repel him, and he was fought on the spot. Pompey had announced to them, says Caesar, that the enemy's army would be turned by his cavalry, and suddenly, when they were fighting bravely, step by step, they heard behind them the shouts of attack by the six cohorts of Caesar, two thousand men.

Does it seem an easy matter for such a force to ward off this menace? No. The wing taken in rear in this way loses ground; more and more the contagion of fear spreads to the rest. Terror is so great that they do not think of re-forming in their camp, which is defended for a moment only by the cohorts on guard. Just as at Cannae, their arms drop from their hands. But for the good conduct of the camp guards which permitted the fugitives to gain the mountains, the twenty-four thousand prisoners of the next day might have been corpses that very day.

Cannae and Pharsalus, are sufficient to illustrate ancient combat. Let us, however, add some other characteristic examples, which we shall select briefly and in chronological order. They will complete our data. [17]

Livy relates that in an action against some of the peoples in the neighborhood of Rome, I do not recall now which, the Romans did not dare to pursue for fear of breaking their ranks.

In a fight against the Hernici, he cites the Roman horsemen, who had not been able to do anything on horseback to break up the enemy, asking the consul for permission to dismount and fight on foot. This is true not only of Roman cavalrymen, for later on we shall see the best riders, the Gauls, the Germans, the Parthanians even, dismounting in order really to fight.

The Volsci, the Latini, the Hernici, etc., combined to fight the Romans; and as the action nears its end, Livy relates: "Finally, the first ranks having fallen, and carnage being all about them, they threw away their arms and started to scatter. The cavalry then dashed forward, with orders not to kill the isolated ones, but to harass the mass with their arrows, annoy it, to delay it, to prevent dispersion in order to permit the infantry to come up and kill."