The Etheric Body as a Reflexion of the Universe (Lectures Section) By Rudolf Steiner | March 24, 2013 - 8:01 am |March 24, 2021 Anthroposophy, [email protected] (Rudolf Steiner), Lectures, Occult Science, Recommended Link: http://wn.rsarchive.org/Lectures/EthRef_index.html Bookmark the permalink.