Works by Austin Osman Spare (1886-1956) – painter, poet, occultist, visionary. If u r interested in magical works I recommend u to read his The Book Of Pleasure. It explains a lot of Spare’s ideas, especially the use of sigils in magical works. As it is difficult to get/find pics on the net of him I hope I did not use a wrong one in this set – as far as I know (in all conscience), those pics in the set are made by the maestro himself.
On this very link u find the free library/site of the Hermetic Order Of The Golden Dawn – many free pdfs of magical writings, including the formentioned Book Of Pleasure.