The Lesser Key of Solomon

Ars
Goetia

The seventy-two demons of Solomon — their seals, ranks, and dominions

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Grimoire Lore

The Legend of Solomon

"With this instrument of divine authority, Solomon could bind and command the very demons that had plagued his kingdom."

King Solomon, third king of Israel and son of David, stands as the central figure in demonological tradition. According to the Testament of Solomon—a pseudepigraphical text preserved from the 1st to 5th century AD—the young king faced a crisis when a demon named Ornias tormented a boy favored by the royal court. In Solomon's moment of desperation, the archangel Michael descended from the celestial realms and bestowed upon the king a magical ring, engraved with the Seal of God itself. With this instrument of divine authority, Solomon could bind and command the very demons that had plagued his kingdom.

Solomon's power proved absolute. He first bound Ornias, then compelled that demon to reveal the identity of the prince of all demons—Beelzebul. Through Beelzebul, the king's dominion extended to all seventy-two spirits of Hell. Bound by oath and seal, these entities became enslaved to Solomon's will. He forced them to labor in the construction of the Temple of Jerusalem, tasks beyond mortal strength: they carried great stones, shaped metal, and performed works that transcended human capability. When the temple stood complete, these spirits were sealed within a great brass vessel, inscribed with holy names and divine symbols, and cast into the deep places of the earth—imprisoned until the end of days.

The Seal

The hexagonal sigil of Solomon, engraved upon a ring of power, became the master key binding all infernal spirits to the will of the king.

The Grimoire: Lemegeton Clavicula Salomonis

The Lesser Key of Solomon, known in its original Latin as the Lemegeton Clavicula Salomonis, is a 17th-century grimoire that draws from much older sources stretching back centuries into antiquity. Its compilation represents a synthesis of multiple occult traditions: Johann Weyer's Pseudomonarchia Daemonum (published 1563) provided a listing of 69 demons with their characteristics and hierarchies; Heinrich Cornelius Agrippa's Three Books of Occult Philosophy contributed sophisticated magical theory; the Heptameron offered additional ceremonial knowledge; and a mysterious 15th-century French manuscript known as the Livre des Esperitz supplied further demonological insights.

The modern synthesis crystallized through the work of Thomas Rudd (circa 1583–1656), a scholar who paired each of the 72 demons with corresponding angels drawn from the Shem HaMephorash—the 72-letter name of God in Jewish Kabbalah. This pairing established a balance between infernal and celestial powers. The most famous edition, published in 1904 by S.L. MacGregor Mathers and Aleister Crowley under the title "The Book of the Goetia of Solomon the King," became the standard reference for modern practitioners and scholars of ceremonial magic.

The Lemegeton comprises five distinct books, each addressing different aspects of the magical art:

I
Ars Goetia
The art of commanding the 72 demons, detailing their seals, ranks, legions, and the proper methods of summoning and controlling them through ritual and sacred geometry.
II
Ars Theurgia-Goetia
The spirits of the four compass points and the cardinal directions, derived from Trithemius's Steganographia, blending demonic and divine forces aligned with the pillars of creation.
III
Ars Paulina
The celestial correspondence system, governing the 24 angels of the hours and the 360 spirits of the zodiacal degrees, allowing the magician to invoke divine assistance through planetary and stellar influences.
IV
Ars Almadel
Instructions for the creation of a wax scrying tablet, a tool for establishing contact with the angels through vision and divination, facilitating communion with celestial intelligences.
V
Ars Notoria
A system devoted to the acquisition of knowledge through sacred prayer and divine invocation, permitting the student of magic to access divine wisdom and understanding beyond ordinary human learning.

The Hierarchy of Hell

The 72 spirits are organized according to a feudal hierarchy that mirrors the structure of medieval European courts, with power descending through ranks of nobility from sovereign rulers to lesser nobility and attendant spirits. Each rank is associated with a celestial body and a corresponding metal, establishing connections between the terrestrial and the cosmic:

Kings
9 Spirits
Sun / Gold

Sovereign rulers commanding hundreds of legions, wielders of absolute authority over lesser spirits.

Dukes
23 Spirits
Venus / Copper

Noble spirits of considerable power, rulers of territories and commanders of vast demonic forces.

Princes
7 Spirits
Jupiter / Tin

High-ranking spirits of authority, holding dominion over lesser demons and wielding substantial magical influence.

Marquises
15 Spirits
Moon / Silver

Border guardians dwelling between the realms, masters of thresholds and transitions between worlds.

Earls & Counts
14 Spirits
Mars / Iron

Martial spirits embodying discipline, conflict, and the exercise of force and power over others.

Knight
1 Spirit
Saturn / Lead

Furcas, a singular and patient teacher, the sole knight of the infernal hierarchy, known for wisdom and instruction.

Presidents
3 Spirits
Mercury / Quicksilver

Spirits of knowledge and rhetoric, possessing mastery of language, communication, and hidden wisdom.

The Art of Summoning

The practice of Goetia demands an elaborate and precisely ordered ritual framework, for the demonic spirits are bound by sacred law and respond only to authority properly invoked. The magician must stand within a Magic Circle nine feet in diameter, inscribed with divine names of power—YHVH, Adonai, Agla—and the names of the four archangels who stand at the cardinal points: Uriel, Raphael, Michael, and Gabriel. This circle serves as an inviolable fortress, protecting the operator from the forces arrayed against them.
Outside the protective circle, the Triangle of Art is inscribed upon the ground or upon parchment, marked with the name and sigil of the spirit being summoned. Within this triangle the demon is commanded to manifest in visible form. The magician is armed with essential tools of power: the wand of authority, gripped in the right hand, serves as an instrument of command; the sword of banishment, held in the left, stands ready to constrain or dismiss any spirit that refuses obedience. Around the neck or upon the breast hangs the Ring of Solomon—the hexagonal lamen engraved with the spirit's unique seal—a symbol of unbreakable binding and proof of the magician's legitimate authority.
Each of the 72 spirits possesses a unique sigil—its magical signature and key—which serves as the seal of their name and their essential nature. These sigils must be drawn with utmost precision and exactitude, for they establish the point of contact between the material world and the infernal realm. When drawn correctly and invoked with proper intention and authority, a sigil becomes a gateway through which the spirit's power may be channeled. Should a spirit prove disobedient or dangerous, the magician may contain it within a brass vessel inscribed with holy names, sealing its power until it is released or dismissed. Thus the Art of Goetia remains, throughout the ages, a system of power balanced upon knowledge, authority, and the inviolable bonds of sacred law.
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