History of the Peloponnesian War

There he communicated his plan to the Acarnanians; and when they did not assent to it in consequence of his refusal to invest Leucas, he himself with the remainder of the force, the Cephallenians, Messenians, Zacynthians, and the three hundred [*]( i. e. the heavy-armed soldiers who served on board ship, answering to our marines.) epibatae from his own ships, (for the fifteen Corcyraean vessels had gone away,) made an expedition against the Aetolians, having his head-quarters at Aeneon in Locris.

Now the Locri Ozolae were allies or the Athenians, and were to meet them in full force in the heart of the country: for as they bordered on the Aetolians, and were similarly equipped, they were thought likely to prove of great service in acting with them, from their acquaintance both with the Aetolian mode of fighting and with the localities.