The Key of Solomon

The Key of Solomon (Clavicula Salomonis) is one of the most influential and widely copied grimoires in the history of Western occultism. It presents itself as the magical wisdom of the biblical King Solomon transmitted to his son Rehoboam, but this authorial attribution is a literary device common to medieval and Renaissance magical texts, which routinely claimed ancient or biblical authorities to enhance their credibility. The actual text was assembled in its current form between the fourteenth and sixteenth centuries, drawing on earlier Greek, Jewish, and Arabic magical traditions.

The Key of Solomon shaped Western ceremonial magick profoundly. Its system of planetary timing, ritual purification, tool consecration, and spirit management became the template from which the Hermetic Order of the Golden Dawn drew its procedures, and through the Golden Dawn it influenced virtually every strand of twentieth-century Western magick.

History and origins

No single original text exists. The Key of Solomon survives in dozens of manuscript versions in Italian, Latin, French, Greek, and Hebrew, dating primarily from the fifteenth through seventeenth centuries. These manuscripts vary considerably in their contents, order, and details, indicating a long history of copying, revision, and regional adaptation. The British Museum manuscript collection, catalogued by S. Liddell MacGregor Mathers who produced the first printed English edition in 1888, contains multiple versions that differ in significant ways.

The legendary attribution to Solomon has roots in ancient Jewish and Islamic traditions about Solomon’s power over spirits. The Talmud and Midrash describe Solomon’s mastery of demons, and an earlier text called the Testament of Solomon (probably third to fifth century CE) presents the king directing spirits to build the Temple. Arabic and Persian magical traditions also developed extensive Solomon-as-magician literature. The medieval European grimoire tradition took this existing cultural authority and built a practical ritual system around it.

Mathers’ 1888 edition made the Key of Solomon accessible to English readers and to the Golden Dawn, who incorporated its pentacles and ritual logic extensively. Aleister Crowley, Dion Fortune, and their successors all worked within a tradition that had absorbed the Key of Solomon into its foundations.

Contents and structure

The text is conventionally divided into two books. The first book deals with conjuration of spirits: the preparations required (ritual purity, timing, prayers, and appropriate planetary hours), the construction of the circle, and the procedures for summoning and commanding spiritual intelligences. The second book covers the creation and consecration of magickal tools and instruments: the sword, the wand, the burin for engraving, the lamp, and the other instruments that ceremonial practice requires.

Throughout both books, the text provides prayers, invocations, and suffumigations (incense formulas), all organized around a system where each planet governs a day of the week, specific hours within that day, and specific kinds of magical work. Timing a working to the appropriate planetary hour and day is among the most transferable elements of the system for modern practitioners.

The pentacles of the Key of Solomon are its most practically used element. These are talismanic diagrams, each inscribed with divine names, Hebrew letters, and symbolic imagery, and each designed for a specific purpose. The seven pentacles of Saturn deal with protection, obstacle-removal, and death-related matters. The pentacles of Jupiter attract wealth and honor. Those of Mars govern conflict, courage, and destruction of enemies. Venus pentacles govern love. Mercury governs eloquence, learning, and travel. The Moon pentacles address visions, hidden things, and safe travel by water. The Sun pentacles are for general power, clarity, and solar blessings. This planetary structure became standard in Western talismanic magick.

In practice

Most contemporary practitioners approach the Key of Solomon as a sourcebook rather than a literal operating manual. The ritual preparations it requires (days of fasting, specific prayers, animal sacrifice in some manuscript versions) are adapted or substituted in modern use, while its symbolic vocabulary, particularly the pentacles and the planetary framework, remains actively useful.

To work with the Key of Solomon’s pentacle system, select the pentacle appropriate to your working’s purpose, study its imagery and the divine names inscribed on it, and reproduce it on parchment, metal, or paper at the planetary day and hour it specifies. Consecrate the talisman through prayer, suffumigation, and clear intention. The pentacle then functions as a focusing and summoning device for the specific energies it encodes.

The text’s elaborate purification requirements, even when not followed literally, point to an important principle: the state of the practitioner matters. Whatever your equivalent of ritual preparation, whether that is a bath and period of quiet, a brief meditation, or a formal cleansing practice, entering a working clean and focused produces better results.

Legacy

The Key of Solomon established the basic grammar of Western ceremonial magick: planetary correspondence, divine names as operative speech, ritual circle and purification, talismanic inscription. Every major Western magickal system since the Renaissance has either built upon this grammar or defined itself in relation to it. For practitioners working in ceremonial, Thelemic, Solomonic, or High Magick traditions, the text is required reading. For eclectic practitioners, its planetary pentacle system offers a coherent and historically tested approach to talismanic work that integrates smoothly with many other practices.