The pages within this web site are the most innovative advances made in astrology for over 1700 years! Third generation master astrologer, Arthyr Chadbourne, has researched ancient astrological systems for over 30 years and has advanced a profoundly unique system for today’s astrologers. The Sunset Chart system may be the foundation of the pre- Hellenistic astrological era and possibly the new horizon upon which future astrologers may base their research. We encourage you to take notes and do your own research.

Mr. Chadbourne’s investigation has, for the last ten years, refined a distinctive process that has proven to be invaluable to many astrologers worldwide. Presented in this easy to navigate web site, you will find the basic foundation to this remarkable body of work.

What makes this system so attractive is its simplicity. There are three basic standards that allow the astrologer to quickly grasp nuances that readily reflect in the lifestyle and events of the individual. These are:

- The 30 degree Wheel, the back bone of this method.

- The Lunar Mansion, a non-rigid, personal look at the Moon’s activities and how it relates to the individual.

- The Sunset Chart, a fast and unique way of looking for future events.

- Plus many other features that are designed to stimulate and enhance your understanding of astrology