History of the Peloponnesian War

But Demosthenes was persuaded at the same time by the Messenians that, seeing so great an army was together, it would be honourable for him to invade the Aetolians, principally as being enemies to Naupactus; and that if these were subdued, the rest of the continent thereabouts would easily be added to the Athenian dominion.

For they alleged that though the nation of the Aetolians were great and warlike, yet their habitation was in villages unwalled and those at great distances, and were but light-armed and might, therefore, with no great difficulty be all subdued before they could unite themselves for defense.