Pheneus or Pheneos (Ancient Greek: Φένεος or Φενεός) was a town in the northeast of ancient Arcadia. Its territory, called Pheniatis (ἡ Φενεατική or ἡ Φενεᾶτις or η Φενική), was bounded on the north by that of the Achaean towns of Aegeira and Pellene, east by the Stymphalia, west by the Cleitoria, and south by the Caphyatis and Orchomenia. This territory is shut in on every side by lofty mountains, offshoots of Mount Cyllene and the Aroanian chain; and it is about 7 miles (12 km) in length and the same in breadth. Two streams descend from the northern mountains, and unite their waters about the middle of the valley; the united river bore in ancient times the name of and Aroanius. There is no opening through the mountains on the south; but the waters of the united river are carried off by