Book 5
4.35
The Lacedaemonians on their side called out the ban against the Thebans, and believing that Agesilaus would lead them with more judgment than Cleombrotus, requested him to act as commander of the army. And he, saying that he would offer no objection to whatever the state thought best, made his preparations for the campaign.
4.36
Now he knew that unless one first gained possession of Mount Cithaeron, it would not be easy to effect an entrance into the country of Thebes; he therefore, upon learning that the Cletorians were at war with the Orchomenians and were maintaining a force of mercenaries, came to an agreement with them that their mercenary force should be turned over to him if he had any need of it.
4.37
And when his sacrifices at the frontier had proved favourable, before he had himself reached Tegea he sent to the commander of the mercenaries at Cletor, gave them pay for a month, and ordered them to occupy Cithaeron in advance. Meanwhile he directed the Orchomenians to cease from war so long as his campaign lasted; indeed, if any state undertook an expedition against any other while his army was in the field, he said that his first act would be to go against that state, in accordance with the resolution of the allies.