Cosimo:
Whence arises such a disadvantage?
Fabrizio:
I have told you a little while ago, but since you have not understood it, I will repeat it to you. The German infantry [as was said a little while ago] has almost no armor in defending itself, and use pikes and swords for offense. They come with these arms and order of battle to meet the enemy, who [if he is well equipped with armor to defend himself, as were the men-at-arms of Carmingnuola who made them descend to their feet] comes with his sword and order of battle to meet him, and he has no other difficulty than to come near the Swiss until he makes contact with them with the sword; for as soon as he makes contact with them, he combats them safely, for the German cannot use the pike against the enemy who is next to him because of the length of the staff, so he must use the sword, which is useless to him, as he has no armor and has to meet an enemy that is (protected)fully by armor. Whence, whoever considers the advantages and disadvantages of one and the other, will see that the one without armor has no remedy, but the one well armored will have no difficulty in overcoming the first blow and the first passes of the pike: for in battles, as you will understand better when I have demonstrated how they are put together, the men go so that of necessity they accost each other in a way that they are attacked on the breast, and if one is killed or thrown to the ground by the pike, those on foot who remain are so numerous that they are sufficient for victory. From this there resulted that Carmingnuola won with such a massacre of the Swiss, and with little loss to himself.
Cosimo:
I see that those with Carmingnuola were men-at-arms, who, although they were on foot, were all covered with iron (armor), and, therefore, could make the attempt that they made; so that I think it would be necessary to arm the infantry in the same way if they want to make a similar attempt.
Fabrizio:
If you had remembered how I said the Romans were armed, you would not think this way. For an infantryman who has his head covered with iron, his breast protected by a cuirass and a shield, his arms and legs with armor, is much more apt to defend himself from pikes, and enter among them, than is a man-at-arms(cavalryman) on foot. I want to give you a small modem example. The Spanish infantry had descended from Sicily into the Kingdom of Naples in order to go and meet Consalvo who was besieged in Barletta by the French. They came to an encounter against Monsignor D’Obigni with his men-at-arms, and with about four thousand German infantry. The Germans, coming hand to hand with their pikes low, penetrated the (ranks of the) Spanish infantry; but the latter, aided by their spurs and the agility of their bodies, intermingled themselves with the Germans, so that they (the Germans) could not get near them with their swords; whence resulted the death of almost all of them, and the victory of the Spaniards. Everyone knows how many German infantry were killed in the engagement at Ravenna, which resulted from the same causes, for the Spanish infantry got as close as the reach of their swords to the German infantry, and would have destroyed all of them, if the German infantry had not been succored by the French Cavalry: none the less, the Spaniards pressing together made themselves secure in that place. I conclude, therefore, that a good infantry not only is able to sustain the (attack) of cavalry, but does not have fear of infantry, which [as I have said many times] proceeds from its arms (armor) and organization (discipline).
Cosimo:
Tell us, therefore, how you would arm them.
Fabrizio:
I would take both the Roman arms and the German, and would want half to be armed as the Romans, and the other half as the Germans. For, if in six thousand infantry [as I shall explain a little later] I should have three thousand infantry with shields like the Romans, and two thousand pikes and a thousand gunners like the Germans, they would be enough for me; for I would place the pikes either in the front lines of the battle, or where I should fear the cavalry most; and of those with the shield and the sword, I would serve myself to back up the pikes and to win the engagement, as I will show you. So that I believe that an infantry so organized should surpass any other infantry today.
Cosimo:
What you have said to us is enough as regards infantry, but as to cavalry, we desire to learn which seems the more strongly armed to you, ours or that of the ancients?
Fabrizio:
I believe in these times, with respect to saddles and stirrups not used by the ancients, one stays more securely on the horse than at that time. I believe we arm more securely: so that today one squadron of very heavily (armed) men-at-arms comes to be sustained with much more difficulty than was the ancient cavalry. With all of this, I judge, none the less, that no more account ought to be taken of the cavalry than was taken anciently;for [as has been said above] they have often in our times been subjected to disgrace by the infantry armed (armored) and organized as (described) above. Tigranus, King of Armenia, came against the Roman army of which Lucullus was Captain, with (an army) of one hundred fifty thousand cavalry, among whom were many armed as our men-at-arms, whom they called Catafratti, while on the other side the Romans did not total more than six thousand (cavalry)and fifteen thousand infantry; so that Tigranus, when he saw the army of the enemy, said: “These are just about enough horsemen for an embassy”. None the less, when they came to battle, he was routed; and he who writes of that battle blames those Catafratti, showing them to be useless, because, he says, that having their faces covered, their vision was impaired and they were little adept at seeing and attacking the enemy, and as they were heavily burdened by the armor, they could not regain their feet when they fell, nor in any way make use of their persons. I say, therefore, that those People or Kingdoms which esteem the cavalry more than the infantry, are always weaker and more exposed to complete ruin, as has been observed in Italy in our times, which has been plundered, ruined, and overrun by foreigners, not for any other fault than because they had paid little attention to the foot soldiers and had mounted all their soldiers on horses. Cavalry ought to be used, but as a second and not the first reliance of an army; for they are necessary and most useful in undertaking reconnaissance, in overrunning and despoiling the enemy country, and to keep harassing and troubling the enemy army so as to keep it continually under arms, and to impede its provisions; but as to engagements and battles in the field, which are the important things in war and the object for which armies are organized, they are more useful in pursuing than in routing the enemy, and are much more inferior to the foot soldier in accomplishing the things necessary in accomplishing such (defeats).
Cosimo:
But two doubts occur to me: the one, that I know that the Parthians did not engage in war except with cavalry, yet they divided the world with the Romans: the other, that I would like you to tell me how the (attack of) the cavalry can be sustained by the infantry, and whence arises the virtu of the latter and the weakness of the former?
Fabrizio:
Either I have told you, or I meant to tell you, that my discussion on matters of war is not going beyond the limits of Europe. Since this is so, I am not obliged to give reasons for that which is the custom in Asia. Yet, I have this to say, that the army of Parthia was completely opposite to that of the Romans, as the Parthians fought entirely on horseback, and in the fighting was about confused and disrupted, and was a way of fighting unstable and full of uncertainties. The Romans, it may be recalled, were almost all on foot, and fought pressed closely together, and at various times one won over the other, according as the site (of the battle) was open or tight; for in the latter the Romans were superior, but in the former the Parthians, who were able to make a great trial with that army with respect to the region they had to defend, which was very open with a seacoast a thousand miles distant, rivers two or three days (journey) apart from each other, towns likewise, and inhabitants rare: so that a Roman army, heavy and slow because of its arms and organization, could not pursue him without suffering great harm, because those who defended the country were on horses and very speedy, so that he would be in one place today, and tomorrow fifty miles distant. Because of this, the Parthians were able to prevail with cavalry alone,