The Fourth Dimension: Sacred Geometry, Alchemy & Mathematics (Cw 324a) - Rudolf Steiner
Steiner, Rudolf: - Rudolf Steiner (1861-1925) was born in the small village of Kraljevec, Austro-Hungarian Empire (now in Croatia), where he grew up. As a young man, he lived in Weimar and Berlin, where he became a well-published scientific, literary, and philosophical scholar, known especially for


