Page "Sacred Band of Thebes" Paragraph 20

As a single unit under Pelopidas, the first recorded victory of the Sacred Band was at the Battle of Tegyra ( 375 BC ).

It occurred near the Boeotian city of Orchomenus, then still an ally of Sparta.

Hearing reports that the Spartan garrison in Orchomenus had left for Locris, Pelopidas quickly set out with the Sacred Band and a few cavalry, hoping to capture it in their absence.

They approached the city through the northeastern route since the waters of Lake Copais were at their fullest during that season.

Upon reaching the city, they learned that a new mora had been sent from Sparta to reinforce Orchomenus.

Unwilling to engage the new garrison, Pelopidas decided to retreat back to Thebes, retracing their northeastern route along Lake Copais.

However, they only reached as far as the shrine of Apollo of Tegyra before encountering the returning Spartan forces from Locris.