Initiation from Problems on the Path of Return by Mark Stavish, M.A. in Vol 3 No 1 of Caduceus.

“The writings of Von Durckheim combine depth psychology, Christian mysticism, and Zen practices in such a fashion as to allow for the realization of one’s interior life with Christ, a purpose in harmony with both Psychosynthesis, and tradition Western esoteric Pathworking. His writings are a significant contribution to this area, even though they use the language of orthodox Christianity, and are a valuable tool for bridging this gap between psychology, mysticism, and even esotericism.” [via]