The resources provided here may prove helpful to those exploring the mysteries of O.T.O., Thelema, and magick.  These resources include some of my own works, and also those of others that I recommend.

Note that in most sources from before mid-2016 my name is given as "Craig Berry". In some sources I am referred to by my episcopal name, "T Ce Acatl".


Audio and video

The YouTube playlist "Catherine Berry on Thelema and magick" aggregates several of my presentations and seminars. More of these have been recorded, but not yet edited and published; I will add them to the playlist as they become available.

Astronomology sources

My "Astronomology" class covers the basics of astronomy and astrology, and the connections between them. Here are some suggested books on both topics.



Other useful links