The Ars Goetia

The 72 demons, also known as the 72 Goetic Demons, come from the Ars Goetia, the first section of the Lesser Key of Solomon, a famous grimoire. Here is the list of these demons, including their titles and brief descriptions:

Bael: King who rules over 66 legions of demons; appears with three heads.

Agares: Duke who rules over 31 legions; can make runaways return and find treasure.

Vassago: Prince who rules over 26 legions; known for his good nature.

Samigina (Gamigin): Marquis who rules over 30 legions; teaches liberal sciences.

Marbas: President who rules over 36 legions; reveals hidden things and causes diseases.

Valefor: Duke who rules over 10 legions; tempts people to steal.

Amon: Marquis who rules over 40 legions; can reconcile friends and foes.

Barbatos: Duke who rules over 30 legions; understands the singing of birds.

Paimon: King who rules over 200 legions; teaches arts and sciences.

Buer: President who rules over 50 legions; teaches natural and moral philosophy.

Gusion: Duke who rules over 40 legions; tells all past, present, and future things.

Sitri: Prince who rules over 60 legions; causes men and women to love each other.

Beleth: King who rules over 85 legions; scares people but is a powerful ally.

Leraje: Marquis who rules over 30 legions; causes battles and disputes.

Eligos: Duke who rules over 60 legions; reveals hidden things and grants favor in wars.

Zepar: Duke who rules over 26 legions; causes women to love men.

Botis: President and Earl who rules over 60 legions; reveals past and future and reconciles friends and foes.

Bathin: Duke who rules over 30 legions; teaches virtues of herbs and precious stones.

Sallos: Duke who rules over 30 legions; causes love between men and women.

Purson: King who rules over 22 legions; knows hidden things and can find treasures.

Marax: President who rules over 30 legions; teaches astronomy and liberal sciences.

Ipos: Prince who rules over 36 legions; knows past, present, and future.

Aim: Duke who rules over 26 legions; sets cities, castles, and places on fire.

Naberius: Marquis who rules over 19 legions; makes men cunning in arts and sciences.

Glasya-Labolas: President who rules over 36 legions; teaches all arts and sciences.

Bune: Duke who rules over 30 legions; changes the place of the dead and can make one rich.

Ronove: Marquis and Earl who rules over 19 legions; teaches languages and rhetoric.

Berith: Duke who rules over 26 legions; tells of past, present, and future.

Astaroth: Duke who rules over 40 legions; reveals the past, present, and future.

Forneus: Marquis who rules over 29 legions; teaches rhetoric and languages.

Foras: President who rules over 29 legions; teaches logic and ethics.

Asmoday: King who rules over 72 legions; teaches math and sciences.

Gaap: President and Prince who rules over 66 legions; teaches philosophy and liberal sciences.

Furfur: Earl who rules over 26 legions; causes love between a man and a woman.

Marchosias: Marquis who rules over 30 legions; strong and excellent fighter.

Stolas: Prince who rules over 26 legions; teaches astronomy and the virtues of herbs.

Phenex: Marquis who rules over 20 legions; appears as a phoenix.

Halphas: Earl who rules over 26 legions; builds towers and fills them with ammunition.

Malphas: President who rules over 40 legions; builds houses and high towers.

Raum: Earl who rules over 30 legions; steals treasures and destroys cities.

Focalor: Duke who rules over 30 legions; drowns men and overthrows ships.

Vepar: Duke who rules over 29 legions; governs the waters and guides armed vessels.

Sabnock: Marquis who rules over 50 legions; builds high towers and cities.

Shax: Marquis who rules over 30 legions; takes away sight, hearing, and understanding.

Vine: King who rules over 36 legions; reveals hidden things and causes storms.

Bifrons: Earl who rules over 26 legions; teaches sciences and arts.

Uvall (Vual): Duke who rules over 37 legions; procures the love of women.

Hagenti: President who rules over 33 legions; turns metals into gold.

Crocell: Duke who rules over 48 legions; teaches geometry and liberal sciences.

Furcas: Knight who rules over 20 legions; teaches philosophy, astrology, rhetoric, logic, and chiromancy.

Balam: King who rules over 40 legions; tells past, present, and future.

Alloces: Duke who rules over 36 legions; teaches astronomy and liberal sciences.

Caim: President who rules over 30 legions; gives understanding of birds, animals, and the sounds of water.

Murmur: Duke and Earl who rules over 30 legions; teaches philosophy and can summon the dead.

Orobas: Prince who rules over 20 legions; gives true answers of things past, present, and to come.

Gremory: Duke who rules over 26 legions; procures the love of women.

Ose: President who rules over 30 legions; makes men insane and teaches liberal sciences.

Amy: President who rules over 36 legions; teaches astrology and liberal sciences.

Oriax (Ornias): Marquis who rules over 30 legions; teaches astrology and other sciences.

Vapula: Duke who rules over 36 legions; teaches philosophy and mechanics.

Zagan: President and King who rules over 33 legions; makes men witty and can turn wine into water.

Valac: President who rules over 30 legions; reveals hidden treasures.

Andras: Marquis who rules over 30 legions; sows discord among people.

Haures (Flauros): Duke who rules over 36 legions; knows past, present, and future.

Andrealphus: Marquis who rules over 30 legions; teaches astronomy and mathematics.

Cimejes (Cimeies): Marquis who rules over 20 legions; teaches grammar, logic, and rhetoric.

Amdusias (Amdukias): Duke who rules over 29 legions; appears with the sound of trumpets.

Belial: King who rules over 80 legions; distributes preferments and reconciles friends and enemies.

Decarabia: Marquis who rules over 30 legions; teaches the virtues of birds and precious stones.

Seere: Prince who rules over 26 legions; can transport anything anywhere.

Dantalion: Duke who rules over 36 legions; knows all human thoughts and can change them.

Andromalius: Earl who rules over 36 legions; returns stolen goods and punishes thieves.

These descriptions offer a brief insight into each demon's characteristics and abilities according to the Ars Goetia.