Liber Number Title Date
XV 15 Ecclesiæ Gnosticæ Catholicæ Canon Missæ 1913
LII 52 Manifesto of the OTO 1919
Liber OZ sub figura LXXVII 77 Liber OZ 1941
CI 101 An Open Letter to those who may wish to join the Order 1919
CXXIV 124 Of Eden and the Sacred Oak pre-1919
CLXI 161 The Law of Thelema 1919
CXCIV 194 An Intimation with Reference to the Constitution of the Order 1919
CCC 300 Khabs am Pekht 1919

See also @ Ordo Templi Orientis · Magick Without Tears, Chapter XIII: System of the O.T.O. · Confessions, Chapter 27


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