The mystery of Osiris or ancient egyptian initiation setting forth the symbolism, mythology, legends and parables Beginning with the onter religions systems of the Egyptians, primarily based on the drama of the Heavens : Together with the inner or esoteric interpretations as taught in the lesser and greater mysteries active throughout the ages, including the present - Clymer, Reuben Swinburne (1878-1966) (Philosphical publishing, 1951)