History of the Peloponnesian War

The Lacedaemonians, however, decidedly favoured the Chians and Tissaphernes, who were seconded by Alcibiades, the family friend of Endius, one of the Ephors for that year. Indeed, this is how their house got its Laconic name, Alcibiades being the family name of Endius.

Nevertheless the Lacedaemonians first sent to Chios Phrynis, one of the Perioeci, to see whether they had as many ships as they said, and whether their city generally was as great as was reported; and upon his bringing word that they had been told the truth, immediately entered into alliance with the Chians and Erythraeans, and voted to send them forty ships, there being already, according to the statement of the Chians, not less than sixty in the island.

At first the Lacedaemonians meant to send ten of these forty themselves, with Melanchridas their admiral; but afterwards, an earthquake having occurred, they sent Chalcideus instead of Melanchridas, and instead of the ten ships equipped only five in Laconia. And the winter ended, and with it ended also the nineteenth year of this war of which Thucydides is the historian.

At the beginning of the next summer the Chians were urging that the fleet should be sent off, being afraid that the Athenians, from whom all these embassies were kept a secret, might find out what was going on, and the Lacedaemonians at once sent three Spartans to Corinth to haul the ships as quickly as possible across the Isthmus from the other sea to that on the side of Athens, and to order them all to sail to Chios, those which Agis was equipping for Lesbos not excepted. The number of ships from the allied states was thirty-nine in all.