History of the Peloponnesian War

"This oath shall be renewed by the Athenians, who shall go to Elis and to Mantineia and to Argos thirty days before the Olympian games; and by the Argives, Eleians, and Mantineans, who shall come to Athens ten days before the Panathenaean holidays.

"The articles of this league and peace and the oath shall be inscribed in a pillar of stone by the Athenians in the citadel; by the Argives in their market place within the precincts of the temple of Apollo; and by the Mantineans in their market place within the precinct of the temple of Jupiter. And at the Olympian games now at hand, there shall be jointly erected by them all a brazen pillar in Olympia [with the same inscription].

If it shall seem good to any of these cities to add anything to these articles, whatsoever shall be determined by them all in common council, the same shall stand good.