History of the Peloponnesian War

Foremost to encourage them in this policy was Cleon, son of Cleaenetus, a popular leader of the time and very powerful with the multitude, who persuaded them to answer as follows: First, the men in the island must surrender themselves and their arms and be brought to Athens. Next; the Lacedaemonians must restore Nisaea, Pegae, Troezen, and Achaia, all places acquired not by arms, but by the previous convention, under which they had been ceded by Athens herself at a moment of disaster, when a truce was more necessary to her than at present. This done they might take back their men, and make a truce for as long as both parties might agree.

To this answer the envoys made no reply, but asked that commissioners might be chosen with whom they might confer on each point, and quietly talk the matter over and try to come to some agreement.