The Book Of  Sacred Magic Of Abramelin The Mage
Samuel Liddell "MacGregor" Mathers, born as Samuel Liddell (January 8 or 11, 1854 - November 5 or 20, 1918), was one of the most influential figures in modern Occultism. He is primarily known as one of the founders of the Hermetic Order of the Golden Dawn, a ceremonial magic order of which offshoots still exist today.Samuel Liddell was born on January 8 or January 11, 1854 in Hackney, London, England. His father, William M. Mathers, died while Samuel Liddell was still a boy. His mother, whose maiden name was Collins, died in 1885. He attended Bedford Grammar School, subsequently working in Bournemouth, Dorset, as a clerk, before moving to London following the death of his mother. His wife was Moina Mathers, was the sister of the philosopher Henri Bergson.