Mathers, Macgregor
Links
Tarot - Its Occult Significance
http://www.tarot-decks.com/macgregortarot.htm
Short treatise on the tarot by S. L. MacGregor Mathers.
Samuel Liddell MacGregor Mathers
http://www.controverscial.com/Samuel%20Liddell%20Macgregor%20Mathers.htm
Comprehensive article detailing Mathers, Crowley, the Golden Dawn and various related people and events.