
Randall Carlson | Geomancy, The Sacred Template, & The Great Cosmic Work
Solar Shadow Mapping, East-West Line Construction
Carlson details the technical process of using a Gnomon Pole and a circle to determine cardinal directions. By marking the two points in a day where the pole's shrinking and growing shadow intersects a drawn circle, builders can establish a perfect east-west line. This geometric operation, performed ritually, provides the foundation for the four-fold quadrature of any sacred temple or structure.


