The American Institute for Pyramid Research has identified the Hemiunu Template, a horizontal slice of the Great Pyramid at the level of the exits of the two Kings Chamber Air Shafts. It makes for many interesting connections, as AIP Director Larry Pahl explains in this video.  There has been some academic acceptance of this special slice of the Great Pyramid.  Pahl explains how the pyramid intended for the Trial Passages would have a base equal to the Hemiunu Template square.  

Egypt is awaiting your visit!