oracoli
Grimoire
A grimoire is a manual of ritual magic: it contains instructions for summoning spirits, formulas, sigils, rites and recipes of operative magic. The word derives from Old French "grammaire", originally in the sense of generic "grammar", later specialised in books of magic. An active tradition from the Middle Ages to the 20th century.
Famous grimoires
The "Key of Solomon" (15th-17th century): manual attributed to King Solomon, in fact a medieval compilation. The "Lemegeton" or "Ars Goetia": catalogue of 72 demons with sigils for summoning them. "The Sacred Book of Abramelin the Mage" (15th century): a six-month retreat to obtain the knowledge of the guardian angel. "Picatrix": an Arabic-Andalusian text of magical astrology. "Liber Sacer", "Liber Razielis", "Grand Grimoire": other examples.
Contemporary position
Grimoires are studied by the history of religions as documents of medieval and Renaissance esotericism. Some modern occultist currents (Aleister Crowley, Golden Dawn, chaos magic) have taken them up as operative sources. Most of the "operative magic" described has no verifiable effect on the physical world.
FAQ
Are they dangerous?
Not in a magical sense. They can however produce suggestion, anxiety or problematic beliefs if taken literally.
Are they real books?
Yes, they exist as historical texts. Their "magical efficacy" is a matter of faith, not proof.
Can I buy them?
Yes, there are many academic and popular reprints. For historical study they are legitimate; as "operative manuals", use remains a personal matter.