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.
As for the Athenians, they restored conditions at Lesbos, and sailing from there captured Polichne,[*](cf. 8.14.3.) the Clazomenian settlement on the mainland which was being fortified, and carried all the inhabitants back to the city on the island, except the authors of the revolt; for these had got away to Daphnus. And so Clazomenae again came back to the Athenian alliance.
During the same summer the Athenians, who were at Lade with their twenty ships keeping watch upon Miletus, made a descent at Panormus in Milesian territory and slew Chalcideus, the Lacedaemonian commander, who had come to the rescue with a few men; and two days later they sailed across and set up a trophy, which, however, the Milesians tore down on the ground that the Athenians did not have control of the country when they set it up.
And now Leon and Diomedon, with the Athenian ships from Lesbos, began to make war upon the Chians by sea from the Oenussae islands, which lie off Chios, and from Sidussa and Pteleum, fortresses which they held in Erythraean territory, as well as from Lesbos; and they had on board as marines some hoplites from the muster-roll[*](A register kept by the taxiarch of each tribe in which the name of every Athenian was entered at the age of eighteen. The liability for service extended from 18 to 60.) who had been pressed into the service.
And landing at Cardamyle and Boliscus, they defeated in battle those of the Chians who came out to oppose them and slew many, and devastated the settlements in that region; and again at Phanae in another battle they were victorious, and also in a third battle at Leuconium. After this the Chians no longer came out against them, but the Athenians ravaged their country, which was well stocked and had been unharmed from the Persian wars down to that time.
For next to the Lacedaemonians the Chians alone, of all the peoples that I have known, have been at once prosperous and prudent, and the greater their city grew the more securely they ordered their government.