This is a big part of Kurt Mendelssohn's thesis in The Riddle of the Pyramids, which is a very enjoyable read: https://en.wikipedia.org/wiki/Kurt_Mendelssohn#Th

This is a big part of Kurt Mendelssohn's thesis in The Riddle of the Pyramids, which is a very enjoyable read: https://en.wikipedia.org/wiki/Kurt_Mendelssohn#The_Pyramid_Theory https://en.wikipedia.org/wiki/Kurt_Mendelssohn#The_Pyramid_T... Also, I am pleased that this discussion is in a thread about Cairo.