In demonology, Marchosias is a great and mighty Marquis of Hell, commanding thirty legions of demons. In the Ars Goetia, the first book of The Lesser Key of Solomon, he is depicted as a wolf with griffin wings and a serpent's tail, spewing fire from his mouth. At the request of the magician, he may take the form of a man. He is a strong fighter, gives true answers to all questions, and is very faithful to the magician in following his commands. Before his fall, he belonged to the angelic order of Dominations, and when he was bound by Solomon, he told him that after 1,200 years, he hoped to return to Heaven.