History of the Peloponnesian War

The Athenians now sailed back to Naupactus, and the Corinthians immediately set up a trophy as victors, because they had disabled a greater number of the enemy's ships. Moreover they held that they had not been worsted, for the very same reason that their opponent held that he had not been victorious; the Corinthians considering that they were conquerors, if not decidedly conquered, and the Athenians thinking themselves vanquished, because not decidedly victorious.

However, when the Peloponnesians sailed off and their land forces had dispersed, the Athenians also set up a trophy as victors in Achaia, about two miles and a quarter from Erineus, the Corinthian station.

This was the termination of the action at Naupactus. To return to Demosthenes and Eurymedon: the Thurians having now got ready to join in the expedition with seven hundred heavy infantry and three hundred darters, the two generals ordered the ships to sail along the coast to the Crotonian territory, and meanwhile held a review of all the land forces upon the river Sybaris, and then led them through the Thurian country.

Arrived at the river Hylias, they here received a message from the Crotonians, saying that they would not allow the army to pass through their country; upon which the Athenians descended towards the shore, and bivouacked near the sea and the mouth of the Hylias, where the fleet also met them, and the next day embarked and sailed along the coast touching at all the cities except Locri, until they came to Petra in the Rhegian territory.

Meanwhile the Syracusans hearing of their approach resolved to make a second attempt with their fleet and their other forces on shore, which they had been collecting for this very purpose in order to do something before their arrival.

In addition to other improvements suggested by the former sea-fight which they now adopted in the equipment of their navy, they cut down their prows to a smaller compass to make them more solid and made their cheeks stouter, and from these let stays into the vessel's sides for a length of six cubits within and without, in the same way as the Corinthians had altered their prows before engaging the squadron at Naupactus.