Enochian Magick is a system of magick that sprang from a series of skrying sessions or “Spirit Actions” conducted by two Englishmen, Dr. John Dee and Sir Edward Kelley, in the decade of the 1580s aera vulgari. Over the course of these sessions a number of angels, communicating by sight and sound with Edward Kelley, revealed a system of classification of the universe based on figurative, mathematical and linguistic lines. Implicit in this is a system of magickal attainment. Although Dee and Kelley apparently never fully explored the possibilities of the practical side of this magick, in later times the manuscript and printed records have been interpreted and used in many ways, most notably by S.L. MacGregor Mathers as part of the system of initiation of the Hermetic Order of the Golden Dawn, and by Aleister Crowley and the A.’.A.’.