History of the Peloponnesian War

Men of the Peloponnese and allies, both our fathers made many expeditions, as well in the Peloponnese as out of it, and the elder part of ourselves are not without experience in wars. Never yet, however, have we marched out with a greater force than this; but we are now going against a most powerful state, and with a most numerous and most excellently equipped army on our own side.

We ought then to show ourselves neither inferior to our fathers, nor degenerated from our own character. For the whole of Greece has its expectation raised, and is paying attention to this attack, with good wishes that we may succeed in our designs, through their hatred of the Athenians.

Though, then, some may think that we are making the attack with superior numbers, and that it is very certain our adversaries will not meet us in battle, we must not, for this reason, go at all less carefully prepared; but both the general and soldier of each state should, as far as concerns himself, be always expecting to come into danger. For the events of war are uncertain, and attacks are generally made in it with short notice, and under the impulse of passion;