Philosophus. — Is expected to complete his moral training. He is tested in Devotion to the Order. Dominus Liminis. — Is expected to show mastery of Pratyahara and Dharana. Adeptus (without). — is expected to perform the Great Work and to attain the Knowledge and Conversation of the Holy Guardian Angel. Adeptus (within). — Is admitted to the practice of the formula of the Rosy Cross on entering the College of the Holy Ghost. Adeptus (Major). — Obtains a general mastery of practical Magick, though without comprehension. Adeptus (Exemptus). — Completes in perfection all these matters. He then either (a) becomes a Brother of the Left Hand Path or, (b) is stripped of all his attainments and of himself as well, even of his Holy Guardian Angel, and becomes a Babe of the Abyss, who, having transcended the Reason, does nothing but grow in the womb of its mother. It then finds itself a Magister Templi. — .(Master of the Temple): whose functions are fully described in Liber 418, as is this whole initiation from Adeptus Exemptus. See also “Aha!”. His principal business is to tend his “garden” of disciples, and to obtain a perfect understanding of the Universe. He is a Master of Samadhi. Magus. — Attains to wisdom, declares his law (See Liber I, vel Magi) and is a Master of all Magick in its greatest and highest sense. Ipsissimus. — Is beyond all this and beyond all comprehension of those of lower degrees. But of these last three Grades see some further account in The Temple of Solomon the King, Equinox I to X and elsewhere. It should be stated that these Grades are not necessarily attained fully, and in strict consecution, or manifested wholly on all planes. The subject is very difficult, and entirely beyond the limits of this small treatise. We append a more detailed account. 3. The Order of the S. S. is composed of those who have crossed the Abyss; the implications of this expression may be studied in Liber 418, the 14th, 13th, 12th, 11th, 10th, and 9th Aethyrs in particular.