The Mysteries of Light, of Space, and of the Earth (Lectures Section)

Four lectures given at Dornach in December, 1919, they are part of Steiner’s Lectures on Spiritual Essence and its Working. They are from the volume: The Mission of Michael. The Revelation of the Intrinsic Secret of the Human Being, and published in German as: Die Sendung Michaels. Die Offenbarung der eigentlichen Geheimnisse des Menschenwesens. This lecture series is published here with the kind permission of the Rudolf Steiner Nachlassverwaltung, Dornach, Switzerland. It is from GA #194. Link: http://wn.rsarchive.org/Lectures/MystLight/MystLt_index.html