Battle of Naupactus
The Battle of Naupactus was a naval battle in the Peloponnesian War. The battle, which took place a week after the Athenian victory at Rhium, set an Athenian fleet of twenty ships, commanded by Phormio, against a Peloponnesian fleet of seventy-seven ships, commanded by Cnemus. In the battle, the Peloponnesians drew the Athenians out from their anchorage at Antirrhium by sailing into the Gulf of Corinth, moving as if to attack the vital Athenian base at Naupactus. The Athenians were forced to shadow their movements, sailing eastward along the northern shore of the gulf. Attacking suddenly, the Peloponnesians drove nine Athenian ships ashore and pursued the others towards Naupactus; victory seemed securely in their hands.