The Theoretic Arithmetic of the Pythagoreans by Thomas Taylor intro Manly P. Hall Psychology slight pleasant toning to the

slight  pleasant toning to the pages evenly throughout

but all pages and engravings remain clean

binding tight

along with important comments and contributions to the magazines she edited

the binding is tight on both volumes

The Theoretic Arithmetic of the Pythagoreans by Thomas Taylor intro Manly P. Hall Psychology slight pleasant toning to theThe Theoretic Arithmetic of the Pythagoreans by Thomas Taylor Introduction is presented by Manly P. Hall 1975 Samuel Weiser NY Second Impression. This is an association copy that belonged to the author astrologer Philip Sedwig on the flyleaf along with his bookplate. Of the works included in this volume the Theoretic Arithmetic of the Pythagoreans (first published in 1816) is the most extensive: as a summary of the philosophic and mystical properties