Battle of Mantinea
Asea is said to be named for Aseatas, son of the Spartan king, Lykaon, however it may have been established as early as 6000 BC. Its treasures are kept in archaeological museums in Tripoli, Nafplio, and Athens. The ruins of the ancient city still stand, most notably doric temples dedicated to Poseidon and Athena, and they indicate that Asea was once a prosperous city. According to Pausanias, the two temples were erected by Odysseus after his return to Ithaca. Inhabitants of Asea fought in the historic battles of Plataies (479 BC) and Battle of Mantinea (362 BC). City coins have been found dated 196 BC. Asea took part in the founding of the city of Megalopoli.