One of the most renowned of all grimoires, the Greater Key of Solomon is a translated compilation of Solomonic magic taken from seven different manuscripts ranging from the 15th to 17th centuries. Compiled by Samuel Liddell MacGregor Mathers at the end of the 1800s, its content is partially diabolical, partially god-fearing, and completely magickal. Through the rites listed within the text, which is broken into two books, the master, or operator, is said to be capable of calling forth a number of demonic spirits and securing various powers and abilities- partly through conjuring, partly...