History of the Peloponnesian War

The Boeotian envoys were pleased at thus hearing themselves accidentally asked to do what their friends at Lacedaemon had told them; and the two Argives perceiving that their proposal was agreeable, departed with a promise to send ambassadors to the Boeotians.

On their arrival the Boeotians reported to the Boeotarchs what had been said to them at Lacedaemon and also by the Argives who had met them, and the Boeotarchs, pleased with the idea, embraced it with the more eagerness from the lucky coincidence of Argos soliciting the very thing wanted by their friends at Lacedaemon.