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.
He, then, having prevailed on the rest of the ephors, as well as Endius, put out to sea with the five ships, in company with Chalcideus the Lacedaemonian, and they proceeded on their voyage with all speed.