Rudolf Steiner (1861–1925) is an outstanding thinker, occultist, significant representative of Christian esotericism and founder of anthroposophically oriented spiritual science. This book is one of his early works, which highlights the connection between Christianity and various previous mystery movements. It can be considered as an introduction to the Christology of R. Steiner, which he subsequently deepened and developed from different sides in a number of books and lectures.