Precessional Geometry

"It has been observed that certain ancient myths, sacred texts and ancient buildings have ‘stored’ within them, common and repeating numerical values and dimensions which relate to astronomical phenomena.

This knowledge appears to be based on the observation of the precession of the equinoxes."

http://www.ancient-wisdom.co.uk/precession.htm

The cross in a circle is not only a spiritual symbol, it is also the astronomical symbol for our planet Earth. And, the term "Holy Cross" also means "Heavenly Cross"--referring to a cross found in the heavens. The cosmic significance of this symbol is that it marks the timing of a primary transition or turning in the natural evolutionary cycle of the Earth. Hidden within this symbol is an astronomical time-piece found in a specific geometric relationship between Earth, the solar system, and our galaxy--an astrophysical event occurring now, within Earthprecessional cycle.The cross in a circle is not only a spiritual symbol, it is also the astronomical symbol for our planet Earth. And, the term "Holy Cross" also means "Heavenly Cross"--referring to a cross found in the heavens. The cosmic significance of this symbol is that it marks the timing of a primary transition or turning in the natural evolutionary cycle of the Earth. Hidden within this symbol is an astronomical time-piece found in a specific gecessional cycle.y
http://www.lunarplanner.com/HolyCross.htmlcle.