(Αἰγόκερως), a surname of Pan, descriptive of his figure with the horns of a goat, but is more commonly the name given to one of the signs of the Zodiac. (Lucan, 9.536; Lucret. 5.614; C. Caes. Germ. in Arat. 213.)
[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