History of the Peloponnesian War

Moreover Atalanta, the island near the Opuntian Locrians, which had previously been unoccupied, was fortified by the Athenians as a stronghold at the close of this summer, to prevent privateers from sailing out from Opus and the rest of Locris, and plundering Euboea. These were the events which occurred in the course of this summer, after the return of the Peloponnesians from Attica.

The following winter Evarchus the Acarnanian, wishing to return to Astacus, persuaded the Corinthians to sail with forty ships and fifteen hundred heavy-armed and restore him, he himself hiring some auxiliaries besides : the commanders of the army were Euphamidas son of Aristonymus, Timoxenus son of Timocrates, and Eumachus son of Chrysis. So they sailed and restored him;

and wishing to gain certain places in the rest of Acarnania, along the coast, and having made an attempt without being able to succeed, they sailed back homeward.