(Καύκων), a son of Celaenus, who was believed to have carried the orgies of the great goddess from Eleusis to Messene, where he was worshipped as a hero. His tomb was shewn in Lepreos. (Paus. 4.1.4, 27.4, 5.5.4.) One of the sons of Lycaon also bore the name of Caucon. (Apollod. 3.8.1.)
[L.S]A Dictionary of Greek and Roman biography and mythology
Smith, William
A Dictionary of Greek and Roman biography and mythology. William Smith, LLD, ed. 1890