Preface to the Second Edition

The author’s intention is to show, by means what is here called “mystical knowledge”, how the source of Christianity prepared its own ground in the Mysteries of pre-Christian times. In this pre-Christian mysticism we find the soil in which Christianity throve as a germ of quite independent nature. This point of view makes it possible to understand Christianity in its own independent being, even though its evolution is traced from pre-Christian mysticism. If this point of view be overlooked it is easy to misunderstand that independent character, and to think that Christianity was merely a further development of what already existed in pre-Christian mysticism. Many people of the present day have fallen into this error, comparing the content of Christianity with pre-Christian conceptions, and then thinking that Christian ideas were only a continuation of the former. The following pages are intended to show that Christianity presupposes the earlier mysticism, just as a seed must have its soil. It is intended to emphasize the peculiar character of the essence of Christianity through a knowledge of its evolution, not to extinguish it.