Calydonian Boar
In classical times Aetolia comprised two parts: "Old Aetolia" () in the west, from the Achelous to the Evenus and Calydon; and "New Aetolia" () or "Acquired Aetolia" () in the east, from the Evenus and Calydon to the Ozolian Locrians. The country has a level and fruitful coastal region, but an unproductive and mountainous interior. The mountains contained many wild beasts, and acquired fame in Greek mythology as the scene of the hunt for the Calydonian Boar.