History of the Peloponnesian War

The Lacedaemonians (for it fell unto them by lot to begin the restitution) both dismissed presently those prisoners they had then in their hands and also sent ambassadors, Ischagoras, Menas, and Philocharidas, into the parts upon Thrace with command to Clearidas to deliver up Amphipolis to the Athenians, and requiring the rest of their confederates there to accept of the peace in such manner as was for every of them accorded.

But they would not do it because they thought it was not for their advantage; and Clearidas also, to gratify the Chalcideans, surrendered not the city, alleging that he could not do it whether they would or not.

And coming away soon after with those ambassadors to Lacedaemon, both to purge himself, if he should be accused by those with Ischagoras for disobeying the state's command, and also to try if the peace might by any means be shaken; when he found it firm, he himself, being sent back by the Lacedaemonians with command principally to surrender the place, and if he could not do that, then to draw thence all the Peloponnesians that were in it, immediately took his journey.

But the confederates chanced to be present themselves in Lacedaemon; and the Lacedaemonians required such of them as formerly refused that they would accept the peace. But they, upon the same pretence on which they had rejected it before, said that unless it were more reasonable they would not accept it.

And the Lacedaemonians, seeing they refused, dismissed them and by themselves entered with the Athenians into a league, because they imagined that the Argives would not renew their peace (because they had refused it before when Ampelidas and Lichas went to Argos, and held them for no dangerous enemies without the Athenians); and also conceived that by this means the rest of Peloponnesus would not stir; for if they could, they would turn to the Athenians.

Wherefore the ambassadors of Athens being then present, and conference had, they agreed; and the oath and league was concluded on in the terms following: