History of the Peloponnesian War

Thucydides

Thucydides. History of the Peloponnesian War. Crawley, Richard, translator. London and Toronto: J. M. Dent and Sons Ltd.; New York: E. P. Dutton and Co., 1914.

and then caught Eurymedon, the commander of the right wing, who was sailing out from the line more towards the land in order to surround the enemy, in the hollow and recess of the harbor, and killed him and destroyed the ships accompanying him; after which they now chased the whole Athenian fleet before them and drove them ashore.

Gylippus seeing the enemy's fleet defeated and carried ashore beyond their stockades and camp, ran down to the breakwater with some of his troops, in order to cut off the men as they landed and make it easier for the Syracusans to tow off the vessels by the shore being friendly ground.