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.

"They shall erect pillars at Olympia, Delphi, the Isthmus, and on the Acropolis at Athens, and at Lacedaemon in the temple of Apollo of Amyclae.[*](Two or three miles from Sparta.)11.

"If either party forgets anything about any matter whatsoever, it shall be consistent with their oath for both, by means of fair discussion, to make a change at any point where it may seem good to both parties, the Athenians and the Lacedaemonians.