Latest News and Articles

Apsides, a Super Blood Moon and the Black Moon Lilith Apsides, a Super Blood Moon and the Black Moon Lilith It is September 28, 2015 as I write this and we just had a rare, dramatic and beautiful lunar eclipse. It was called both a Blood Moon and a Super Moon.... More detail
Untangling Astrology's Symbols: Pluto and Scorpio, Neptune and Pisces Untangling Astrology's Symbols: Pluto and Scorpio, Neptune and Pisces I contend here that our astrological understanding of Scorpio and Pisces has been compromised by attributing to those signs qualities that belong to the... More detail
Making Amends with Medusa Making Amends with Medusa The fixed star Algol, which is part of the constellation Perseus, and located at 26° in the sign of Taurus, is known as the demon star or Medusa’s head.... More detail

Instructor: J. Lee Lehman, PhD
Independent study. Students have 4 months to complete the assignments.

This short course can be taken anytime as an independent class and as a prelude for CS102 Traditional Medical Astrology and CS101 Horary Astrology in depth (this workshop or the equivalent is required for these two courses).

How do you determine which planet is stronger when looking at aspects? How do you quickly find the strongest planets in the chart? Or which planets may pose more challenges even if they aren't aspected or mainly have trines? Classical astrologers used essential dignities and debilities.These were their building blocks for interpretation.


In the history of Astrology there were five Essential Dignities. In the last two centuries, three of them have often been ignored, but in this course, we will present them in their entirety.

Students will have 4 months to complete four assignments that apply what they have been learning to actual chart work. The course site has video and audio recordings, written presentations and more to aid the student in learning how to understand the importance of essential dignities in chart interpretation. The instructor will review these assignments in order to let students know how successfully they understand and can apply the material. Students can also email questions to the instructor at any time.

This course is highly recommended if you are going to take CS102 Traditional Medical Astrology. 

Featured Instructor

Seattle-Area Workshop

  • 1


Make sure you don't miss interesting happenings and free webinars by joining our newsletter. It is published twice a month.


Contact Us

Please contact us if you have any questions. Our office hours are from 9 AM to 4 PM Pacific Time, Monday-Thursday.

  • Post Office Box: 
       17233 15th Ave NE #55834
      Shoreline, WA  98155
  • Phone: 1-425-673-4292


Free Introduction to Astrology

sky zodiac Click here for a FREE Introduction to Astrology. This course is based on the online course site that Kepler uses for its regular classes..

Connect with us