deathandmysticism: J. Augustus Knapp, The Jewel of the Rose-Croix, Secret Teachings of All Ages, An
deathandmysticism: J. Augustus Knapp, The Jewel of the Rose-Croix, Secret Teachings of All Ages, An Encyclopedic Outline of Masonic, Hermetic, Qabbalistic and Rosicrucian Symbolical Philosophy, 1928 -- source link