History of the Peloponnesian War

United, therefore, we have no cause to despair, but rather new encouragement to league together; especially as succors will come to us from the Peloponnesians, in military matters the undoubted superiors of the Athenians. And you need not think that your prudent policy of taking sides with neither, because allies of both, is either safe for you or fair to us.

Practically it is not as fair as it pretends to be. If the vanquished be defeated, and the victor conquer, through your refusing to join, what is the effect of your abstention but to leave the former to perish unaided, and to allow the latter to offend unhindered? And yet it were more honourable to join those who are not only the injured party, but your own kindred, and by so doing to defend the common interests of Sicily and save your friends the Athenians from doing wrong.

In conclusion, we Syracusans say that it is useless for us to demonstrate either to you or to the rest what you know already as well as we do; but we entreat, and if our entreaty fail, we protest that we are menaced by our eternal enemies the Ionians, and are betrayed by you our fellow Dorians.