Acreba: One of twenty dukes said to serve the demon Barmiel. According to the Ars Theurgia, Barmiel is the first and chief spirit of the…

Acquiot is identified in the Grimoire of Pope Honorius as the demon presiding over Sunday. This grimoire, attributed to Pope Honorius III, is considered a…

Achol is a powerful demon, governed by the infernal king Symiel, who ranks among the prominent spirits of the Ars Theurgia. Achol commands a retinue…

Acham: A demon named in the Peterson edition of the Grimorium Verum. According to this text, Acham is a demon who presides over Thursday. He…

Abutes: According to Mathers' translation of the Sacred Magic of Abramelin the Mage, this demon's name means “bottomless” or “measureless.” Abutes appears in a list…

Abuchaba: A demon tied to the west wind. Abuchaba functions as a servant of Harthan, the king of the spirits of the moon. His name…

Abrulges: One of several demons named in association with Pamersiel, the first and chief spirit under Carnesiel, the infernal Emperor of the East. Abrulges holds…

Abriel: A demon serving in the hierarchy of the infernal prince Dorochiel. Abriel's name appears in the Ars Theurgia, where he is said to command…

Aboc: In the Ars Theurgia, Aboc is a demon who holds the rank of duke. He serves in the hierarchy of the north, and his…

Abgoth: In the fifteenth-century magickal text known as the Munich Handbook, this demon is summoned to assist with spells concerning the art of scrying. He…