Jung's Greek Inscription in his Bollingen Tower: another marvelous and wondrous piece of art he made as an exercise of what he called "active imagination" (using art to materialize imagination, express ourselves and explore the inner depths of our unconscious). He wrote Greek on the Bollingen stone and sculpted astrological images and symbols on it.

Click on the link below to read the article:
http://northnodeastrology.blogspot.com/2010/10/astrological-symbols-and-greek.html