Pericles

That he was right in seeking to confine the power of the Athenians within lesser Greece, was amply proved by what came to pass. To begin with, the Euboeans revolted,[*](446. B.C.) and he crossed over to the island with a hostile force. Then straightway word was brought to him that the Megarians had gone over to the enemy, and that an army of the enemy was on the confines of Attica under the leadership of Pleistoanax, the king of the Lacedaemonians.

Accordingly, Pericles brought his forces back with speed from Euboea for the war in Attica. He did not venture to join battle with hoplites who were so many, so brave, and so eager for battle, but seeing that Pleistoanax was a very young man, and that out of all his advisers he set most store by Cleandridas, whom the ephors had sent along with him, by reason of his youth, to be a guardian and an assistant to him, he secretly made trial of this man’s integrity, speedily corrupted him with bribes, and persuaded him to lead the Peloponnesians back out of Attica.