SATYR, n.
One of the few characters of the Grecian mythology accorded recognition in the Hebrew. (Leviticus, xvii, 7.) The satyr was at first a member of the dissolute community acknowledging a loose allegiance with Dionysius, but underwent many transformations and improvements. Not infrequently he is confounded with the faun, a later and decenter creation of the Romans, who was less like a man and more like a goat.
--Ambrose Bierce - The Devil's Dictionary