The idea that underlay the Mystery-tradition in Greece was similar to that which underlay all similar institutions in antiquity, and it is difficult to find any cult of importance without this inner side. In these institutions, in the inner shrines of the temple, were to be found the means of a more intimate participation in the cult and instruction in the dogmas.

The institution of the Mysteries is the most interesting phenomenon in the study of religion. The idea of antiquity was that there was something to be known in religion, secrets or mysteries into which it was possible to be initiated; that there was a gradual process of unfolding in things religious; in fine, that there was a science of the soul, a knowledge of things unseen.

A persistent tradition in connection with all the great Mystery-institutions all over the World was that all of their founders were the introducers of all the arts of civilization; they were either themselves gods or were instructed in them by the gods in brief, that they were men of far greater knowledge than any who had come after; they were the teachers of infant races. And not only did they teach them the arts, but they instructed them in the nature of the gods, of the human soul, and the unseen world, and set forth how the world came into existence and much else.

We find the ancient world honey-combed with these institutions. They were of all sorts and kinds, from the purest and most noble down to the most degraded; in them we find the best and worst of the religion and superstition of humanity. We shouldn’t be surprised at this, for when human nature is intensified, not only is the better stimulated but also the worst in it finds greater scope.

When knowledge is given, power is acquired, and it depends on the recipients whether or not they use it for good or evil. The teachers of humanity have ever been opposed by the innate forces of selfishness, for evolution is slow, and mankind wayward; moreover, men cannot be forced, they must come of their own free-will, “for love is the fulfilling of the law”; and so again though “many are the ‘called,’ few are the ‘chosen.'”

It is said that these earliest teachers of humanity, who founded the Mystery-institutions where the most efficient means of giving infant humanity instructions in higher things, were souls belonging to a more highly developed humanity than our own. The men of our infant humanity were children with minds but little developed, and only capable of understanding what they distinctly saw and felt. In the earliest times, according to this view, the Mysteries were conducted by those who had a knowledge of nature-powers which was the acquisition of a prior perfected humanity not necessarily earth-born, and the wonders shown therein such that none of our humanity could of themselves produce. As time went on and our humanity more and more developed the faculty of reason, and were thought strong enough to stand on their own feet, the teachers gradually withdrew, and the Mysteries were committed to the care of the most advanced pupils of this humanity, who had finally to substitute symbols and devices, dramas and scenic representations, of what had previously been revealed by higher means.

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