=234.= PEACE OF CAL´LIAS.[57] It was agreed that the Spartan garrisons should be withdrawn from every city, and independence secured to all. Athens and her allies signed the treaty separately, but Sparta took the oaths for the whole Lacedæmonian Confederacy. When the Thebans were called upon, Epaminondas refused to sign except for the whole Bœotian League, claiming that Thebes was as rightfully the sovereign city of Bœotia, as Sparta of Laconia. He defended his view in a speech of great eloquence; but Agesilaus was violently incensed. Peace was concluded between the other states, but Thebes and Sparta continued at war. =235.= The courage of the Thebans seemed to the rest of the Greeks like madness, and it was believed that a very few weeks would see them crushed by the overwhelming power of Sparta. But Thebes now possessed the greatest general whom Greece ever produced. Knowing his own power, and the value of those new tactics which were destined to supersede the Spartan system, he revived the drooping confidence of his countrymen, reasoned down their evil omens or invented good ones, and by his own greatness of soul sustained the spirit of a whole nation. [Sidenote: B. C. 371.] =236.= BATTLE OF LEUC´TRA. Cleombrotus, the Spartan, was already in Phocis with a considerable army. He began with energy by seizing Creusis, on the Crissæan Gulf, with twelve Theban vessels which lay in the harbor, thus providing at once a base of supplies and a line of retreat. He then marched along the Gulf of Corinth into Bœotia, and encamped upon the plains of Leuctra. Three of the seven bœotarchs were so much alarmed as to propose retreating upon Thebes, and sending their wives and children for safety to Athens; but their plan was overruled. Epaminondas and Pelopidas were alert and cheerful. Though outnumbered by the Spartans, they so arranged their forces as to be always superior at the actual point of contact, instead of engaging all at once, which had been the uniform method in Grecian warfare. The Theban left was a dense column, fifty deep, led by the Sacred Band. This was hurled upon the Lacedæmonian right, which contained their choicest troops, led by Cleombrotus himself; while the Theban center and right, facing the Spartan allies, were kept out of action. The onset of the Thebans was irresistible. Never had more furious fighting been seen on any Grecian battle-field. The Spartans maintained their ancient virtue; but Cleombrotus was mortally wounded, his whole division were driven to their camp, and the victory of the Thebans was complete. The allies of the Spartans, many of whom were present more through fear than choice, scarcely regretted the result of the battle.