History of the Peloponnesian War

And they sent an escort with Melesippus, to prevent his holding communication with any one. When he was on the frontiers, and was about to be dismissed, he spoke these words and departed

This day will be the beginning of great evils to Greece.

When he arrived at the camp, and Archidamus found that the Athenians would not yet submit at all, he then set out and advanced with his army into their territory.