Unified Vector Grid, large

A total of 121 great circles form this sphere, based on the 31 symmetry circles of the regular icosahedron, plus the 90 circles additional formed by using the intersections of the first 31 as axis points for 90 more great circles. This was a set of great circles developed by Buckminster Fuller, and further described int Robert Gray's work at : http://www.rwgrayprojects.com/rbfnotes/greatc/gcics.html  , and William Becker and Beth Hagens at:

http://www.bibliotecapleyades.net/ciencia/antigravityworldgrid/ciencia_antigravityworldgrid02.htm

The "Unified Vector Grid" or UVG is said to locate many major sites in humanity's past and present, as well as energy vortices and ley lines.