Xenophon Hellenica 3.4.2

[2] Now while the Lacedaemonians were in a state of great excitement, and were gathering together their allies and taking counsel as to what they should do, Lysander, thinking that the Greeks would be far superior on the sea, and reflecting that the land force which went up country with Cyrus had returned safely, persuaded Agesilaus to promise, in case the Lacedaemonians would give him thirty Spartiatae, two thousand emancipated Helots, ¹ and a contingent of six thousand of the allies, to make an expedition to Asia. Such were the motives which actuated Lysander, but, in addition, he wanted to make the expedition with Agesilaus on his own account also, in order that with the aid of Agesilaus he might re-establish the decarchies ² which had been set up by him in the cities, but had been overthrown through the ephors, who had issued a proclamation restoring to the cities their ancient form of government.