Links:
https://www.jamesburgess.com/dane-rudhyar.html
Dane Rudhyar's Sabian Symbols schematic is a convincingly clear exposition of the spiritual journey from Aries 1 to Pisces 30 of any individual; it is straightforward, well presented and well-reasoned. On this page is a summary of this system , or you can study all of it fully though his splendid website, Mindfire.
http://www.mindfire.ca/An%20Astrological%20Mandala/An%20Astrological%20Mandala%20-%20Contents.html
The images on this page are painted by Dane Rudhyar