illed, to follow incessantly the chase, by which he
accustoms his body to hardships, and learns something of the nature of
localities, and gets to find out how the mountains rise, how the valleys
open out, how the plains lie, and to understand the nature of rivers and
marshes, and in all this to take the greatest care. Which knowledge
is useful in two ways. Firstly, he learns to know his country, and
is better able to undertake its defence; afterwards, by means of the
knowledge and observation of that locality, he understands with ease any
other which it may be necessary for him to study hereafter; because
the hills, valleys, and plains, and rivers and marshes that are, for
instance, in Tuscany, have a certain resemblance to those of other
countries, so that with a knowledge of the aspect of one country one can
easily arrive at a knowledge of others. And the prince that lacks this
skill lacks the essential which it is desirable that a captain should
possess, for it teaches him to surprise his enemy, to select quarters,
to lead armies, to array the battle, to besiege towns to advantage.

Philopoemen,(*) Prince of the Achaeans, among other praises which
writers have bestowed on him, is commended because in time of peace he
never had anything in his mind but the rules of war; and when he was in
the country with friends, he often stopped and reasoned with them: "If
the enemy should be upon that hill, and we should find ourselves here
with our army, with whom would be the advantage? How should one best
advance to meet him, keeping the ranks? If we should wish to retreat,
how ought we to pursue?" And he would set forth to them, as he went, all
the chances that could befall an army; he would listen to their opinion
and state his, confirming it with reasons, so that by these continual
discussions there could never arise, in time of war, any unexpected
circumstances that he could not deal with.

(*) Philopoemen, "the last of the Greeks," born 252 B.C.,
died 183 B.C.

But to exercise the intellect the prince should read histories, and
study there the actions of illustrious men, to see how they have borne
themselves in war, to examine the causes of their victories and defeat,
so as to avoid the latter and imitate the former; and above all do as
an illustrious man did, who took as an exemplar one who had been praised
and famous before him, and whose achievements and deeds he always kept
in his mind, as it is said Alexan