History of the Peloponnesian War

Demosthenes, as soon as his forces which he was to carry to the succour of those in Sicily were gotten together, put to sea from Aegina, and sailing into Peloponnesus, joined with Charicles and the thirty galleys that were with him. And having taken aboard some men of arms of the Argives, came to Laconia, and first wasted part of the territory of Epidaurus Limera.

From thence going to that part of Laconia which is over against the island Cythera, where there is a temple of Apollo, they wasted a part of the country and fortified an isthmus there, both that the Helotes might have a refuge in it running away from the Lacedaemonians and that freebooters from thence, as from Pylus, might fetch in prizes from the territory adjoining.

As soon as the place was taken in, Demosthenes himself went on to Corcyra, to take up the confederates there, with intent to go thence speedily into Sicily. And Charicles, having stayed to finish and put a garrison into the fortification, went afterwards with his thirty galleys to Athens; and the Argives also went home.