Did that divine knowledge which constituted the supreme possession of the pagan priestcrafts survive the destruction of their temples? Is it yet accessible to mankind, or does it lie buried beneath the rubbish of ages, entombed within the very sanctuaries that were once illuminated by its splendor? "In Egypt," writes Origen, "the philosophers have a sublime and secret knowledge respecting the nature of God. What did Julian imply when he spoke of the secret initiations into the sacred Mysteries of the Seven-Rayed God who lifted souls to salvation through His own nature? Who were the blessed theurgists who understood them profundities concerning which Julian dared not speak? If this inner doctrine were always concealed from the masses, for whom a simpler code had been devised, is it not highly probable that the exponents of every aspect of modern civilization--philosophic, ethical, religious, and scientific-are ignorant of the true meaning of the very theories and tenets on which their beliefs are founded? Do the arts and sciences that the race has inherited from older nations conceal beneath their fair exterior a mystery so great that only the most illumined intellect can grasp its import? Such is undoubtedly the case.