Overview
In Greek mythology, Lycaon (/laɪˈkeɪɒn/; , Lukáо̄n, ) was a king of Arcadia who, in the most popular version of the myth, killed and cooked his son Nyctimus and served him to Zeus, to see whether the god was sufficiently all-knowing to recognize human flesh. Disgusted, Zeus transformed Lycaon into a wolf and killed his offspring; Nyctimus was restored to life.
Despite being notorious for his horrific deeds, Lycaon was also remembered as a culture hero: he was believed to have founded the city Lycosura, to have established a cult of Zeus Lycaeus and to have started the tradition of the Lycaean Games, which Pausanias thinks were older than the Panathenaic Games. According to Gaius Julius Hyginus (d. AD 17), Lycaon dedicated the first temple to Hermes of Cyllene.
Family
Lycaon was the son of Pelasgus and either the Oceanid Meliboea or Deianira, daughter of another Lycaon. His wife was called Cyllene, an Oread nymph who gave her name to Mount Cyllenê though sometimes she was regarded as his mother instead. In some accounts, the Arcadian town Nonakris was thought to have been named after his wife. Lycaon was also known to have had at least three daughters: Callisto, Dia and Psophis.
Sons of Lycaon
According to the Bibliotheca (Pseudo-Apollodorus), Lycaon has 50 sons. An alternate list of Lycaon's sons is given by Pausanias. According to his account, almost each of them founded a city in Arcadia and became its eponym.
From Wikipedia (CC BY-SA 4.0).