History of the Peloponnesian War

But when the Athenians were gone back to Naupactus, the Corinthians presently set up a trophy as victors, in regard that more of the Athenian galleys were made unserviceable than of theirs, and thought themselves not to have had the worse for the same reason that the others thought themselves not to have had the better. For the Corinthians think they have the better when they have not much the worse; and the Athenians think they have the worse when they have not much the better.

And when the Peloponnesians were gone and their army by land dissolved, the Athenians also set up a trophy in Achaia, as if the victory had been theirs, distant from Erineus, where the Peloponnesians rode, about twenty furlongs. This was the success of that battle by sea.