A son of Poseidon and Leis, a daughter of Orus, king of Troezen. The territory of Troezen was called after him Althepia. In his reign Pallas and Poseidon disputed the possession of the country with each other.
- Pausanias. Description of Greece ii, 30.6.
- Smith, William. (1870). Dictionary of Greek and Roman Biography and Mythology. London: Taylor, Walton, and Maberly.
This article incorporates text from Dictionary of Greek and Roman Biography and Mythology (1870) by William Smith, which is in the public domain.