History of the Peloponnesian War

After this was fought the battle at the river Eurymedon in Pamphylia, both by land and sea, between the Athenians and their allies and the Medes; and the Athenians were victorious in both engagements on the same day, under the command of Cimon, the son of Miltiades; and took and destroyed in all two hundred triremes of the Phoenicians.

Some time after it happened that the Thasians revolted from them, having quarrelled about the marts on the opposite coast of Thrace and the mine of which they were in possession. And the Athenians, having sailed with their fleet to Thasos, gained the victory in a sea-fight, and made a descent on their land.