CHAPTER XVI.: wherein the military system differs from that of the ancients.

The most important battle ever fought by the Romans in any war was that with the Latins during the consulate of Torquatus and Decius. As by the loss of this battle the Latins, as a matter of course, became slaves to the Romans, so would the latter have become slaves to the Latins if these had been victorious. Titus Livius is also of the same opinion; and represents the two armies to have been in all respects equal as regards

numbers, discipline, bravery, and obstinacy, the only difference having been in the commanders, those of the Roman army having displayed more skill and heroism than those of the Latins. We also observe, in the course of this battle, two unprecedented occurrences, the like of which have hardly ever been known since; for to sustain the courage of their soldiers, and render them obedient to command and more determined in action, one of the two Consuls killed himself, and the other slew his son. The equality which Titus Livius says existed between the two armies resulted from the fact that they had for a long time combated together, spoke the same language, had the same discipline and the same arms; and therefore their order of battle was the same, and the very names of the divisions of their armies and their officers were identical. Being then of equal strength and courage, it was necessary that something extraordinary should occur to give greater steadiness and obstinacy to the courage of the one than the other; for, as we have said elsewhere, victory depends upon this stubbornness, for so long as that endures in the combatants, no army will ever turn its back. And to make that spirit more enduring in the hearts of the Romans than with the Latins, partly chance and partly the heroism of the Consuls gave occasion to Torquatus to sacrifice his son, and Decius to kill himself.

In demonstrating this equality of the two contending armies, Titus Livius gives the whole organization of the Roman armies, and their order of battle; as he has explained this very fully, I shall not repeat it here, but will only remark upon such points as seem to me especially noteworthy, and the neglect of which by all the commanders of our times has given rise to great disorders in the armies during battle. I say, then, that from the evidence of Titus Livius we gather that the Roman armies were composed of three main divisions; the first was called “Hastati,” the second “Principi,” and the third “Triarii,” and each of these divisions had its cavalry. In the ordering of a battle they placed the Hastati in front, directly behind came the Principi, and the third rank was formed of the Triarii. The cavalry of all of them were placed to the right and left of each line, and these squadrons, from their form and the place they occupied, were called “Alæ,” or wings, because they seemed like two wings of the body of the army. The division of the Hastati, which was in front, was closely serried, so that they might more

effectually strike the enemy, or sustain the shock of his attack. The line of the Principi (not being the first to engage in the fight, and bound to support the first line when it was struck or in danger of being overcome) was not closely serried like the first, but kept its ranks open so as to receive within them the first, without being thrown into confusion by it, whenever the pressure of the enemy obliged them to retreat. The third line, or the Triarii, had to keep its ranks even more open than the second, so that in case of need it might receive within them the lines of both the Hastati and the Principi. These three lines thus deployed began the battle, and if the line of the Hastati was forced or beaten, they retreated within the open ranks of the Principi, and the two lines thus united into one renewed the fight; and if these were also forced and repulsed, they all fell back within the open ranks of the Triarii, and all three lines, now forming but one body, again resumed the battle; and if they were overpowered (having no further reserve to fall back upon) the day was lost. And as every time that the line of the Triarii became engaged, the army was considered in danger, it gave rise to the saying, “The matter has come to the Triarii,” which was as much as to say, “We have come to our last resource.”

The commanders of our day, having entirely abandoned the ancient military organization and discipline, have also abandoned this plan of order of battle, which is none the less a most important one. For a general who disposes his army in such manner that it can rally three several times in the course of a battle, must have fortune against him three times before being defeated, and must have an enemy opposed to him sufficiently superior to overcome him three times. But if an army can resist only a single shock, as is the case nowadays with the Christian armies, it may easily lose the battle; for with the slightest disorder even the most mediocre courage may carry off the victory. And what prevents our armies from being able to rally three times is the abandonment of the old Roman method of receiving one rank within another; and this has arisen from the present system of order of battle, which has one of these two defects: either the troops are formed shoulder to shoulder in one line, so as to present a very wide front and very little depth, which makes the order of battle very weak, being so thin; or, by way of making it stronger, they reduce the width

of front, and form their troops according to the Roman fashion. In the latter case, if the first rank is broken, it will be unable to fall back into the second rank, which has no open spaces to receive it, and they will fall into utter confusion, and be disorganized; for if the front rank be struck, it will recoil upon the second line, and if the second line wishes to come to the front, it is impeded by the first. Thus the first line pushing upon the second, and the second upon the third, there ensues such confusion that the slightest accident may cause the loss of the whole army.

At the battle of Ravenna, which according to our modern ideas was a well-contested battle, in which the French commander, Gaston de Foix, was killed, the French and Spanish troops formed in the manner first above described, that is to say, the two armies were placed side by side, so as to present a very wide front and but little depth. And this is the order generally adopted by modern commanders when they have a large plain for their battle-ground, as at Ravenna; for they are so convinced of the disorder produced by the falling back of the first line upon the second, that they avoid as much as possible the system of several successive lines, and form a wide front, as we have explained. But when the nature of the country restricts them in this, they are obliged to adopt the other system, without thinking of preventing its disadvantages. In similar disorder their cavalry rides through the enemy’s country for the purpose of plunder, or some other hostile purpose. At Santo Regolo and elsewhere, in the war which the Florentines carried on against the Pisans on account of their rebellion, after the coming into Italy of Charles VIII., king of France, the Florentines owed their defeat to nothing but their own cavalry, which being in front was repulsed by the enemy, and, being thrown back upon the Florentine infantry, broke through their lines; whereupon all the rest of the army turned their backs and took to flight. Messer Criaco del Borgo, general of the Florentine infantry, has repeatedly assured me himself that he would never have been routed but for his own cavalry. The Swiss, who are masters in the modern art of war, whenever they serve with the French, are above all careful to place themselves at the wings, so that, in case the cavalry of their allies is repulsed, it may not be thrown back upon them.

Although this would seem easy to understand, and even

more easy to do, yet there has been thus far not one of our modern commanders who has imitated the method of the ancient Romans, and corrected the faults of the modern system. They divide their armies also into three corps, calling the first the “Vanguard,” the second the “Corps of Battle,” and the third the “Rear-guard”; but this division is of little use to them, except in providing quarters for them separately; for in active service it is rare that they do not unite them all into one body, so that all share the same fortune of battle. And generally, by way of excusing their ignorance, they allege that the force of the artillery will not allow them in the present day to follow the ancient practices; but this point we will discuss in the following chapter, where we shall examine the question whether the use of artillery really prevents the adoption of the ancient method.