may have been employed, the inspiration and methods of most of those mysterious associations which have played so important a part behind the scenes of the world's history will be found to have emanated from the lands where the first recorded acts of the great human drama were played out--Egypt, Babylon, Syria, and Persia. On the one hand Eastern mysticism, on the other Oriental love of intrigue, framed the systems later on to be transported to the West with results so tremendous and far-reaching.
In the study of secret societies we have then a double line to follow--the course of associations enveloping themselves in secrecy for the pursuit of esoteric knowledge, and those using mystery and secrecy for an ulterior and, usually, a political purpose.
But esotericism again presents a dual aspect. Here, as in every phase of earthly life, there is the revers de la médaille--white and black, light and darkness, the Heaven and Hell of the human mind. The quest for hidden knowledge may end with initiation into divine truths or into dark and abominable cults. Who knows with what forces he may be brought in contact beyond the veil? Initiation which leads to making use of spiritual forces, whether good or evil, is therefore capable of raising man to greater heights or of degrading him to lower depths than he could ever have reached by remaining on the purely physical plane. And when men thus unite themselves in associations, a collective force is generated which may exercise immense influence over the world around. Hence