Greece · Geography · Hard
Answer: Acheloos — The Acheloos River, at 220 kilometres, is one of Greece's longest rivers, originating in the Pindus range, and was worshipped as a river god in antiquity, associated with the myth of Heracles and Deianeira.
The Acheloos River, at 220 kilometres, is one of Greece's longest rivers, originating in the Pindus range, and was worshipped as a river god in antiquity, associated with the myth of Heracles and Deianeira.