History of the Peloponnesian War

On the arrival of their ambassadors, they made proposals to the Lacedaemonians, as to the terms on which the treaty should be concluded between them.

And at first the Argives claimed that they should have a judicial reference granted them, either to some state or individual, respecting the Cynurian territory; concerning which they have always been debating, as it is border-land: (it contains the towns of Thyrea and Anthene, and is occupied by the Lacedaemonians.) Afterwards, when the Lacedaemonians begged them not to mention that, but said that if they wished to make a treaty as before, they were ready to do so; the Argive ambassadors nevertheless induced the Lacedaemonians to agree to the following conditions: that at the present time they should make a treaty for fifty years; but that on either party giving a challenge, at a time when there was neither plague nor war in Lacedaemon or Argos, they should be at liberty to decide by battle the question of this territory—as on a former occasion, when each side claimed the victory for themselves—but not to pursue the fugitives beyond the frontiers, whether towards Argos or Lacedaemon.

Now the Lacedaemonians at first considered this as mere folly; but afterwards, (for they were anxious on any terms to have Argos for a friend,) they agreed to the conditions they demanded, and made a treaty with them in writing. Before, however, any thing was definitely arranged, the Lacedaemonians desired them to return first to Argos, and show it to their people; and if it pleased them, then to come at the Hyacinthia, to take the oaths. Accordingly they returned.