In Christian demonology, Andrealphus (Androalphus) is a great Marquis of Hell.
Great Marquee of Hell, he rules 30 legions and is the 65th of the 72 Spirits of Solomon.
Greek (Alpheus concealed from Artemis amongs nymphs by painting in white).
Andrealphus manifests himself first as a loud peacock, then in human form.
Andrealphus is teacher of geometry and mathematics, and also proficient in astronomy and astrology and provide help in legal affairs . It was also asserted that he could transform men into birds.
Andrealphus is a great marquesse, appearing as a pecocke, he raiseth great noises, and in humane shape perfectlie teacheth geometrie, and all things belonging to admeasurements, he maketh a man to be a subtill disputer, and cunning in astronomie, and transformeth a man into the likenes of a bird, and there are under him thirtie legions. Pseudomonarchia daemonum - Johann Wier (1583)
The Sixty-fifth Spirit is Andrealphus. He is a Mighty Marquis, appearing at first in the form of a Peacock, with great Noises. But after a time he putteth on Human shape. He can teach Geometry perfectly. He maketh Men very subtle therein; and in all Things pertaining unto Mensuration or Astronomy. He can transform a Man into the Likeness of a Bird. He governeth 30 Legions of Infernal Spirits, and his Seal is this, etc. Goetia - S. L. MacGregor Mathers (1904)
Rank: Marquis Sign: 10° - 20° Capricorn (December 31 - January 9) Time of Day: Night Planet: Luna Metal: Silver Tarot Card: 3 of Disks