Black magic
Post-Enlightenment Romanticism encouraged societal interest in occultism, of which Hermetic Qabalistic writing was a feature. Francis Barrett's The Magus (1801) handbook of ceremonial magic gained little notice until it influenced the French magical enthusiast Eliphas Levi (1810-1875). His fanciful literary embellishments of magical invocations presented Qabalism as synonymous with both so-called White and so-called Black magic. Levi's innovations included attributing the Hebrew letters to the Tarot cards, thus formulating a link between Western magic and Jewish esotericism which has remained fundamental ever since in Western magic. Levi had a deep impact on the magic of the Hermetic Order of the Golden Dawn. Through the occultists inspired by him (including Aleister Crowley, who considered himself Levi's reincarnation) Levi is remembered as one of the key founders of the 20th-century revival of magic.