History of the Peloponnesian War

About this same time the Peloponnesians in the twenty-five ships which lay facing the Athenian fleet at Naupactus in order to cover the passage of the merchant-ships to Sicily, having made preparations for a fight and having manned some additional ships, so that theirs were now but a little fewer than the Athenian ships, anchored off Erineus[*](A small place east of Rhium.) in Achaea in the district of Rhypae.

The place where they were anchored was crescent-shaped, and the land army, consisting of the Corinthians and the allies from the neighbourhood, having come to their support, was drawn up on either side of them on the projecting headlands, while the ships held the intervening space blocking the entrance; and the commander of the fleet was Polyanthes, a Corinthian.