In Greek mythology, Thasus or Thasos (/ˈθeɪsəs/ or /ˈθeɪzəs/; Ancient Greek: Θάσος) was a son of Poseidon (or, in other versions, Agenor, Phoenix or Cilix). He was a Phoenician prince and one of those who set out from Phoenicia in search of Europa (Thasus' sister). His brother, Cadmus, gave him a part of the army and left him on an island (Thasos) where he "founded" the eponymous town of Thasos.
This article incorporates text from a publication now in the public domain: Smith, William, ed. (1870). Dictionary of Greek and Roman Biography and Mythology. {{cite encyclopedia}}: Missing or empty |title= (help)