Interior of the Earth: an Esoteric Study of the Subterranean Spheres
In this comprehensive volume, with notes and an introduction, Rudolf Steiner's utterances on the theme of the mysteries of the interior of earth have been brought together for the first time under one cover. Eight lectures around 1906 and two very late in his life.
Author: Rudolf Steiner
Publisher: Rudolf Steiner Press
Language: English from German