History of the Peloponnesian War

So that the city was every way strongly besieged, both by sea and land, and the winter began.

The Athenians, standing in need of money for the siege, both contributed themselves and sent thither two hundred talents of this their first contribution, and also dispatched Lysicles and four others with twelve galleys to levy money amongst the confederates.

But Lysicles, after he had been to and fro and gathered money in divers places, as he was going up from Myus through the plains of Maeander in Caria as far as to the hill Sandius, was set upon there by the Carians and Anaeitans and himself with a great part of his soldiers slain.

The same winter the Plataeans (for they were besieged by the Peloponnesians and Boeotians), pressed now with want of victual and hopeless of relief from Athens, and no other means of safety appearing, took counsel, both they and the Athenians that were besieged with them, at first all to go out and, if they could, to pass over the wall of the enemy by force. The authors of this attempt, were Theaenetus the son of Tolmidas, a soothsayer, and Eupompidas the son of Daimachus, one of their commanders.