The griffin, griffon, or gryphon (Ancient Greek: , "grū́ps"; Classical Latin: "grȳps" or "grȳpus"; Late and Medieval Latin: "gryphes", "grypho" etc.; Old French: "griffon") is a legendary creature with the body, tail, and back legs of a lion; the head and wings of an eagle; and sometimes an eagle's talons as its front feet. Because the lion was traditionally considered the king of the beasts, and the eagle the king of the birds, by the Middle Ages, the griffin was thought to be an especially powerful and majestic creature. Since classical antiquity, griffins were known for guarding treasures and priceless possessions.