books.google.com - The categories of this historical astrology study are derived from the actions of projection and reflexion of sociomorphic models (E. Topisch): Which earthly example of doryphory ("speer bearing") is projected on the heavens? Which celestial phenomena are described as doryphory, and where lie the analogies...http://books.google.com/books/about/Die_Astrologische_Lehre_Der_Doryphorie.html?id=XFX2VJHbTJkC&utm_source=gb-gplus-shareDie Astrologische Lehre Der Doryphorie