All three were colonies of Corinth, a member of the Peloponnesian League. In 435 BC, the city-state of Corcyra was involved in a dispute with Epidamnos, another colony of Corinth. This conflict escalated to the point that Corinth had to become involved and had joined the side of Epidamnos. Corinthian involvement in the conflict troubled the ruler of Corcyra enough that they sent diplomats to Athens and formed a defensive alliance in 433 BC. At the Battle of Sybota, a major naval battle in 432 BC, the Corinthian fleet was defeated by the navy of Corcyra with the assistance of a small contingent of Athenians while moving to land an army on the island that Corcyra was
All three were colonies of Corinth, a member of the Peloponnesian League. In 435 BC, the city-state of Corcyra was involved in a dispute with Epidamnos, another colony of Corinth. This conflict escalated to the point that Corinth had to become involved and had joined the side of Epidamnos. Corinthian involvement in the conflict troubled the ruler of Corcyra enough that they sent diplomats to Athens and formed a defensive alliance in 433 BC. At the Battle of Sybota, a major naval battle in 432 BC, the Corinthian fleet was defeated by the navy of Corcyra with the assistance of a small contingent of Athenians while moving to land an army on the island that Corcyra was