History of the Peloponnesian War

Presently after this, Dercylidas being arrived now in Hellespont from Miletus by land, Abydos revolted to him and to Pharnabazus; and two days after revolted Lampsacus.

Strombichides, having intelligence of this, made haste thither from Chios with four-and-twenty sail of Athenians, those being also of that number which transported his men of arms. And when he had overcome the Lampsacenes that came out against him, and taken Lampsacus, being an open town, at the first shout of their voices, and made prize of all the goods they found and of the slaves, he placed the freemen there again and went against Abydos.

But when that city neither yielded nor could be taken by assault, he crossed over from Abydos to the opposite shore; and in Sestos, a city of Chersonesus, possessed heretofore by the Medes, he placed a garrison for the custody of the whole Hellespont.