Mysterium Magnum, written by Boehme the year before he died and at a time when his powers of expression had developed to their full, is perhaps central to his work in some thirty-one or thirty-two original volumes.

Mysterium Magnum, written by Boehme the year before he died and at a time when his powers of expression had developed to their full, is perhaps central to his work in some thirty-one or thirty-two original volumes.