time, any 33 Scottish Rite Mason could join O.T.O. at the VII° level). On June 1, 1912, Crowley received from Reuss the IX° and his appointment as National Grand Master X° for Ireland, Iona, and all the Britains (the British Section of O.T.O. was called Mysteria Mystica Maxima, or M:.M:.M:.), taking the name “Baphomet” as his magical title. The next year, he published the Manifesto of the M:.M:.M:., which includes the “Gnostic Catholic Church” in the list of organizations whose “wisdom and knowledge” are concentrated in O.T.O.

Crowley also wrote Liber XV, the Gnostic Mass, in 1913. Liber XV was first published in 1918 in The International, then again in 1919 in The Equinox, Vol. III, No. 1 (the “Blue Equinox”), finally in 1929/30 in Appendix VI of Magickbefore he wrote the Gnostic Mass, and which is termed the “Sovereign Sanctuary of the Gnosis.” In 1918, Reuss translated Crowley's Gnostic Mass into German, making a number of editorial modifications, and published it under the auspices of O.T.O. In his publication of the Gnostic Mass, Reuss listed Bricaud as the Sovereign Patriarch of l'Église Gnostique Universelle, and himself as both the Gnostic Legate to Switzerland for l'Église Gnostique Universelle, and as the Sovereign Patriarch and Primate of Die Gnostische Katholische Kirche, a title which he may have received at the 1908 Paris conference. Crowley's Gnostic Mass, despite its many structural similarities to the Mass of the Roman Catholic Church, is expressly a Thelemic ritual rather than a Christian one. Reuss's translation preserved the essentially Thelemic/Gnostic character of