I did not intend to depart from Italian and recent instances, and yet I cannot leave unnoticed the case of Hiero of Syracuse, being one of those to whom I have referred before. Having been made general of the Syracusan army, as before stated, he quickly perceived that mercenary troops were not useful, their commanders being appointed in a similar manner as our Italian Condottieri. And as it seemed to Hiero that he could neither keep nor dismiss them with safety, he had them all put to death and cut to pieces, and thenceforth carried on the war exclusively with troops of his own.
I will also recall to memory an illustration from the Old Testament applicable to this subject. David having offered to go and fight the Philistine bully, Goliath, Saul, by way of encouraging David, gave him his own arms and armor, which David however declined, after having tried them, saying that he could not make the most of his strength if he used those arms; and therefore he preferred to meet the enemy with no other arms but his sling and his knife. In short, the armor of another never suits you entirely; it is either too large and falls off your back, or weighs you down, or it is too tight.
Charles VII., father of Louis XI., king of France, having by his valor and good fortune delivered France from the English, recognized the necessity of depending solely upon his own armies, and organized in his kingdom regular companies of artillery, cavalry, and infantry. His son, Louis XI., afterwards disbanded the infantry, and began to hire Swiss soldiers in their stead. This error, being followed by others, is now seen to have been the cause of the dangers to which that kingdom was exposed; for by giving prominence to the Swiss, Louis depreciated his own troops, and having disbanded his own infantry entirely, and accustomed his mounted forces to the support of the Swiss, they felt that they could have no success without them. Thence it came that the French could not hold their own against the Swiss, and without their support they could not stand against others. And thus the French armies have remained mixed, that is to say, partly their own troops and partly mercenaries; which, although better than either auxiliaries or mercenaries alone, yet makes them much worse than if they were composed exclusively of their own troops. Let this example suffice; for the kingdom of France would have been invincible if the military system established by
