History of the Peloponnesian War

Thucydides

Thucydides. The history of the Peloponnesian War, Volume 1-2. Dale, Henry, translator. London: Heinemann and Henry G. Bohn, 1851-1852.

But on finding that he was at Chios, and expecting that he would stay there, he posted scouts both in Lesbos and on the mainland opposite, that in case of the ships stirring in any direction they might not do so unobserved; while he himself coasted along to Methymna, and gave orders for preparing meal and other necessaries, with a view of advancing from Lesbos to attack them at Chios, if any length of time should be spent there. At the same time, since Eresus in Lesbos had revolted, he wished to sail against and take it, if he could.