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.
But while they were still in their territory the Athenians sent out on an expedition round the Peloponnesus the hundred ships[*](2.17.4.) which they had been equipping, and on them a thousand hoplites and four hundred archers; and the generals in command were Carcinus son of Xenotimus, Proteas son of Epicles, and Socrates son of Antigenes.
So they set sail with this force and began their cruise; the Peloponnesians, on the other hand, remained in Attica for as long a time as they were provisioned and then withdrew through Boeotia, taking a different route from that by which they had entered Attica. They passed by Oropus and laid waste the district called Graice,[*](Named after the ancient town of Γραῖα (Hom. Il. 2.498).) which the Oropians occupy as subjects of the Athenians.[*](This was written before 412/11, when Oropus was captured by the Boeotians.) Then on their return to the Peloponnesus they were dismissed to their several cities.
After the retreat of the Lacedaemonians, the Athenians set guards to keep watch both by land and sea, their purpose being to maintain a like guard throughout the war. They decided also to set apart one thousand talents[*](About £200,000, or $972,000. This was part of the 6,000 talents stored on the Acropolis (Thuc. 2.13.3).) of the money stored on the Acropolis as a special reserve fund, and not to spend it, but to use the rest to carry on the war; and if anyone should make or put to vote a proposal to touch this money except in the one case that the enemy should attack the city with a fleet and they should have to defend it, death was to be the penalty.
And along with this sum of money they set apart for special service each year one hundred of the very best triremes, appointing trierarchs to command them, and no one of these ships was to be used in any other way than in connection with this particular fund in dealing with the same danger should the emergency arise.
Meanwhile the Athenians who had been despatched in the hundred ships around the Peloponnesus, together with the Corcyraeans, who had reinforced them with fifty ships, and some of their other allies in that quarter, were pillaging various places as they cruised about, and in particular disembarked at Methone in Laconia and assaulted its walls, which were weak and without adequate defenders.
But Brasidas, son of Tellis, a Spartan, happened to be in that neighbourhood with a guarding party, and seeing the situation he set out with one hundred hoplites to relieve the garrison. Dashing through the army of the Athenians, which was scattered over the country and was occupied solely with the fortress, he threw his force into Methone, losing a few of his men in the rush, and thus saved the city. This daring exploit, the first of the kind in the war, was acknowledged at Sparta by a vote of thanks.
The Athenians then weighed anchor and continued their cruise along the coast, and putting in at Pheia in Elis ravaged the land for two days, defeating in battle a rescue-party of three hundred picked men gathered from the lowlands of Elis and from the immediate neighbourhood of Pheia.