In
Greek mythology,
Sicyon (; ) is the
eponym of the
polis of the same name, which was said to have previously been known as Aegiale and, earlier, Mecone. His father is named variously as Marathon,
Metion,
Erechtheus or
Pelops. Sicyon married
Zeuxippe, the daughter of
Lamedon, the previous king of the polis and region that would come to be named after him. They had a daughter
Chthonophyle, who bore two sons:
Polybus to
Hermes and, later, Androdamas to
Phlius, the son of
Dionysus.
Stephanus of Byzantium (
s.v. Phlius) and the
scholia to
Apollonius of Rhodes,
Argonautica 1.115, however, say that she bore Phlius to Dionysus.