History of the Peloponnesian War

To Endius himself he also represented in private, that it would be a glorious thing to have caused by his own agency the revolt of Ionia, and to have brought the king into alliance with the Lacedaemonians, instead of that honour being earned by Agis; (for with him he happened to be at variance.)

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.