unfortunately disappointing, though maybe because it is around sixty years old. I had hoped that the book would be more exhaustive a study, but the chapters are each derived from lectures, and so they do not dive all that deep. There is also a dearth of dates, which makes a lot of the information bleed together into one big assumption of continuity and practice. The topic is interesting, though, and the book is a good read. I'm sure there is much that could be updated, especially the primary reliance on Eliade's work.