Meanwhile they proceeded to man their ships, all of which had been equipped for action, the old vessels being undergirded to make them seaworthy.

On the return of the herald without any peaceful answer from the Corinthians, their ships being now manned, they put out to sea to meet the enemy with a fleet of eighty sail (forty were engaged in the siege of Epidamnus), formed line, and went into action, and gained a decisive victory, and destroyed fifteen of the Corinthian vessels.

The same day had seen Epidamnus compelled by its besiegers to capitulate; the conditions being that the foreigners should be sold, and the Corinthians kept as prisoners of war, till their fate should be otherwise decided.
After the engagement the Corcyraeans set up a trophy on Leukimme, a headland of Corcyra, and slew all their captives except the Corinthians, whom they kept as prisoners of war.

Defeated at sea, the Corinthians and their allies repaired home, and left the Corcyraeans masters of all the sea about those parts.

Sailing to Leucas, a Corinthian colony, they ravaged their territory, and burnt Cyllene, the harbour of the Eleans, because they had furnished ships and money to Corinth.