The Key of Solomon probably dates to the Italian Renaissance, 14th or 15th century, a pseudepigraphon in Solomon's name presenting the era's typical magic: planetary correspondences, consecrations, and the famous pentacles, medallion figures keyed to the seven planets for drawing down their powers. Mathers produced the standard English edition in 1888 from British Museum manuscripts. The text spawned the 17th-century Lesser Key of Solomon, the Lemegeton, whose Goetia catalogues the seventy-two spirits this archive already files. The lineage runs through the Golden Dawn into every modern ceremonial system.
Solomon was the ideal magical patron: wise, wealthy, demon-commanding per the Testament of Solomon, and safely biblical, so attributing a grimoire to him laundered pagan planetary magic into respectability. The formula repeated everywhere: pseudo-Solomon for the Christians, pseudo-Hermes for the philosophers, pseudo-Majriti for the Arabs. Pseudepigraphy was not fraud to the medieval mind; it was citation by coronation, attaching new work to the oldest credible brand. The king never wrote a word of it, and his name sold it for six centuries.
The claim: the Key's real magic is administrative, the pentacles are planetary signatures, formalized emblems that convert cosmic forces into addressable offices, and ceremonial magic's whole promise is bureaucracy: the universe, properly petitioned with correct seals, must respond; the spell is a form, filed correctly. Verdict: the text reads exactly like this, tables, timings, correct materials, correct names. The archive notes the deep pattern: grimoire magic and modern compliance culture share a faith, that the right paperwork compels the powerful. The magician had the pentacle. You have the permit application. Solomon stamps both.
If Solomon wrote nothing of it, why did four centuries of magicians need his signature?