History of the Peloponnesian War
Thucydides
Thucydides, Vol. 1-4. Smith, Charles Foster, translator. London and Cambridge, MA: Heinemann and Harvard University Press, 1919-1923.
The Athenian right wing, at whose extremity were stationed the Carystians, received the charge of the Corinthians and drove them back, though with difficulty; but the latter retreated to a stone fence and, since the ground was everywhere a steep slope, pelted the Athenians with stones, being on higher ground, and then, raising the paean, charged a second time. The Athenians received the charge and the battle was again waged at close quarters.
Then a company of the Corinthians, reinforcing their own left wing, routed the right wing of the Athenians and pursued it to the sea; but again upon reaching the ships the Athenians and Carystians rallied.