Nevertheless the secret teachings of the sanctuaries have not remained without witness; they have been made immortal in various ways. They have burst upon the world in hundreds of volumes full of the quaint, head‐ breaking phraseology of the Alchemist; they have flashed like irrepressible cataracts of Occult mystic lore from the pens of poets and bards. Genius alone had certain privileges in those dark ages when no dreamer could offer the world even a fiction without suiting his heaven and his earth to biblical text. To genius alone it was permitted, in those centuries of mental blindness, when the fear of the “Holy Office” threw a thick veil over every cosmic and psychic truth, to reveal unimpeded some of the grandest truths of Initiation. Whence did Ariosto, in his _Orlando Furioso_, obtain his conception of that valley in the Moon, where after our death we can find the ideas and images of all that exists on earth? How came Dante to imagine the many descriptions given in his _Inferno_—a new Johannine Apocalypse, a true Occult Revelation in verse—his visit and communion with the Souls of the Seven Spheres? In poetry and satire every Occult truth has been welcomed—none has been recognised as serious. The Comte de Gabalis is better known and appreciated than Porphyry and Iamblichus. Plato’s mysterious Atlantis is proclaimed a fiction, while Noah’s Deluge is to this day on the brain of certain Archæologists, who scoff at the archetypal world of Marcel Palingenius’ _Zodiac_, and would resent as a personal injury being asked to discuss the four worlds of Mercury Trismegistus—the Archetypal, the Spiritual, the Astral and the Elementary, with three others behind the opened scene. Evidently civilised society is still but half prepared for the revelation. Hence, the Initiates will never give out the whole secret, until the bulk of mankind has changed its actual nature and is better prepared for truth. Clemens Alexandrinus was positively right in saying, “It is requisite to hide in a mystery the wisdom spoken”—which the “Sons of God” teach. That Wisdom, as will be seen, relates to all the primeval truths delivered to the first Races, the “Mind‐born,” by the “Builders” of the Universe Themselves.