1) Mythological king of Thrace 
In Greek mythology, Poltys (Πόλτυς) is a mythical king and eponym of the Thracian city of Poltyobria (or Poltymbria; also called Aenus), featured in Apollodorus`s account of the story of the hero Heracles. Poltys and his brother Sarpedon are given as sons of the sea-god Poseidon. Poltys hosted Heracles when the hero came to Aenus; although ....