a daughter of Aras, an autochthon who was believed to have built Arantea, the most ancient town in Phliasia. She had a brother called Aoris, and is said to have been fond of the chase and warlike pursuits. When she died, her brother called the country of Phliasia after her Araethyrea.
She was the mother of Phlias.
The monuments of Araethyrea and her brother, consisting of
round pillars, were still extant in the time of Pausanias and
before the mysteries of Demeter were
commenced at Phlius, the people always invoked Aras and his two
children with their faces turned towards their monuments.