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.
And this they did. Strombichides, Onomacles and Euctemon, with thirty ships and a portion of the thousand hoplites that had come to Miletus, whom they took on transports, sailed against Chios according to their lot, while the others, remaining at Samos with seventy-four ships, controlled the sea and made descents upon Miletus.
But Astyochus, who chanced to be at Chios at this time, engaged in collecting hostages as a precaution against the treachery above mentioned,[*](cf. 8.24.6.) desisted from this work, when he observed that the ships under the command of Therimenes had come and that the affairs of the Peloponnesian alliance were improved, and taking the ten Peloponnesian ships[*](ie. the four under himself from Erythrae (8.24.6) and the six which had come from Cenchreiae to Chios (8.28.5).) and ten Chian he put to sea, and after attacking Pteleum without success proceeded along the coast to Clazomenae.
There he ordered those who favoured the Athenian cause to remove inland to Daphnus and come over to the Peloponnesian side. In this order Tamos, who was lieutenant-governor of Ionia, also concurred.
When the inhabitants of Clazomenae would not obey, he made an assault upon the city, which was unwalled, but being unable to capture it, he took advantage of a strong wind to sail away, he himself going to Phocaea and Cyme, while the rest of the fleet made harbour among the islands which lie off Clazomenae—Marathussa, Pele, and Drymussa.