Since coming into the study of astrology, I have deeply pondered the mechanism behind its magical and profound workings. Any student of the subject has surely been amazed by its exactitude and precision in the timing of events, bodily illness, and passing moods that sweep through us in any given day. It is the unending and uncanny accuracy of astrology that keeps me motivated to continue my study. I also believe that astrology can be used to aid in healing. For instance, medical astrology can often be as accurate as a laboratory test, yet looking at the astrological chart is completely non-invasive.
Today you may carry a smart phone to help you calculate astrological charts while traveling. “For medieval physicians, the mnemic apparatus of choice was what is sometimes today known as a folding almanac or a belt book. There are thought to be just 29 such almanacs that have survived to the present day.”
The almanac was made using vellum, a tough paper made from an animal skin. It was folded, strung on a cord and hung from the belt. It was particularly useful for doctors as they made house calls. Read More from The Atlantic.