History of the Peloponnesian War

Thucydides

Thucydides, Vol. 1-4. Smith, Charles Foster, translator. London and Cambridge, MA: Heinemann and Harvard University Press, 1919-1923.

“Men of the Peloponnesus, let it suffice to remind you briefly from what manner of country we have come, that it has ever been free because of its courage, and that you are going to fight, Dorians against Ionians, whom you have been accustomed to vanquish.

I will, however, explain to you in what way I intend to make the attack, in order that my plan of fighting in detachments and not in a body may not seem to anyone poor tactics and thus cause discouragement.

For I imagine that the enemy ascended the hill in contempt of us and because they could not have expected that anybody would come out for battle against them, and now, with broken ranks and intent upon reconnoitring, are taking small account of us.

Now when an assailant having most clearly observed such errors in the enemy also makes his attack in accordance with the force at his own disposal, not openly and in array of battle, but as may be advantageous under present circumstances, then he would be most likely to succeed.