books.google.co.uk - This volume, a directory of astrological correspondences, is the result of a research project that drew together the thoughts of many others into a reference book, assuming the role of a dictionary to astrologers, but vastly more complete. It is the only place where all sign, planetary and house rulerships...http://books.google.co.uk/books/about/The_Rulership_Book.html?id=FD7xpFc19uMC&q=spiritual&utm_source=gb-gplus-shareThe Rulership Book
