Mantineia (Bœotian War).
Fought B.C. 362, between the Bœotians, under Epaminondas, and the combined forces of Athens, Sparta, and Mantineia. Epaminondas attacked strongly with his left, holding back his right in reserve, and after the driving back of the Mantineians, routed the Spartans in the centre. The Athenians were hardly engaged, but the Bœotian victory was complete. In the pursuit Epaminondas, fell and the loss of the great leader so disheartened the Bœotians that they did not further press their victory.