Liber Tau vel Kabbalae Trium Literarum

This work is a compact exposition of the symbolic and numerological significance of the three-letter Hebrew word Tau, set within Crowley’s Kabbalistic and Thelemic framework. Its historical importance lies in showing how Crowley reinterpreted classical Hermetic and Jewish mystical correspondences for modern occult use, and readers will find tables, associations, and interpretive commentary.

Aleister Crowley (1875–1947) was an English occultist, ceremonial magician, poet, and religious innovator who founded Thelema, a modern esoteric system centered on will, ritual, and spiritual liberation. His many books, including Liber AL vel Legis and Magick in Theory and Practice, made him one of the most influential figures in twentieth-century occult literature.