But the most important of all their successes was that of Pelopidas near Tegyra. That commander, hearing that the Spartan harmost, with his two (moræ or) divisions in garrison at Orchomenus, had gone away on an excursion into the Lokrian territory, made a dash from Thebes with the Sacred Band and a few cavalry, to surprise the place. It was the season in which the waters of the Lake Kopaïs were at the fullest, so that he was obliged to take a wide circuit to the north-west, and to pass by Tegyra, on the road between Orchomenus and the Opuntian Lokris. On arriving near Orchomenus, he ascertained that there were still some Lacedæmonians in the town, and that no surprise could be effected; upon which he retraced his steps. But on reaching Tegyra, he fell in with the Lacedæmonian commanders, Gorgoleon and Theopompus, returning with their troops from the Lokrian excursion. As his numbers were inferior to theirs by half, they rejoiced in the encounter; while the troops of Pelopidas were at first dismayed, and required all his encouragement to work them up. But in the fight that ensued, closely and obstinately contested in a narrow pass, the strength, valor, and compact charge of the Sacred Band proved irresistible. The two Lacedæmonian commanders were both slain; their troops opened, to allow the Thebans an undisturbed retreat; but Pelopidas, disdaining this opportunity, persisted in the combat until all his enemies dispersed and fled. The neighborhood of Orchomenus forbade any long pursuit, so that Pelopidas could only erect his trophy, and strip the dead, before returning to Thebes.[291] [291] Plutarch, Pelopidas, c. 17; Diodor. xv, 37. Xenophon does not mention the combat at Tegyra. Diodorus mentions, what is evidently this battle, near Orchomenus; but he does not name Tegyra. Kallisthenes seems to have described the battle of Tegyra, and to have given various particulars respecting the religious legends connected with that spot (Kallisthenes, Fragm. 3, ed. Didot, ap. Stephan. Byz. v. Τεγύρα).