History of the Peloponnesian War

And for you, that be Athenians and by experience of disbarking against others know that if a man stand it out and do not fear of the sowsing of a wave or the menacing approach of a galley give back of himself, he can never be put back by violence; I expect that you should keep your ground and by fighting it out upon the very edge of the water preserve both yourselves and the fort.

Upon this exhortation of Demosthenes the Athenians took better heart and went down and arranged themselves close by the sea.

And the Lacedaemonians came and assaulted the fort, both with their army by land and with their fleet, consisting of three-and-forty galleys, in which was admiral Thrasymelidas, the son of Cratesicles, a Spartan. And he made his approach where Demosthenes had before expected him.

So the Athenians were assaulted on both sides, both by sea and by land. The Peloponnesians, dividing their galleys into small numbers because they could not come near with many at once and resting between, assailed them by turns, using all possible valour and mutual encouragement to put the Athenians back and gain the fort. Most eminent of all the rest was Brasidas.