History of the Peloponnesian War

It is a harbour, and above it lies a city away from the sea in the Eleatic district of Thesprotia, Ephyra by name. Near it is the outlet into the sea of the Acherusian lake; and the river Acheron runs through Thesprotia and empties into the lake, to which it gives its name. There is also the river Thyamis, which separates Thesprotia and Cestrine, and between these rivers rises the promontory of Cheimerium.

It was at this point of the mainland then that the Corinthians cast anchor and made a camp.

The Corcyraeans, when they became aware of their approach, manned a hundred and ten ships under the command of Miciades, Aesimides, and Eurybatus, and encamped on one of the islands which are called Sybota, the ten Attic ships being also present.