This antiquarian book contains a detailed treatise on heliocentric astrology, with information on the essentials of astrology and tables of ephemeris up to 1919. Written in simple, concise language and containing a plethora of helpful illustrations, this vintage work will be of considerable value to anyone with a keen interest in astrology and its development, and it makes for a great addition to any personal collection. The chapters of this volume include: Argument and Intention, Argument and Intention of Heliocentric Astrology, Earlier Geocentric System, Method of Making Delineations, Astronomy, Celestial Sphere, Path of the Planets through the Zodiac, Inclination of the Poles and Plane of Eclipse, as well as many more. Many antiquarian books such as this are becoming increasingly expensive and rare, and it is with this in mind that this text is being republished now in an affordable modern edition complete with a new introduction on the subject.