The Great Pyramid, Part 9
“The builders paid special attention to the corner stone’s. They had to support and absorb the enormous weight of the pyramid that pressed down and sideways. To achieve this, they have to interlock with the stones lying on top of them and below them. These stones were especially massive and reached far into the core masonry. Next a second course was laid on top. Each joint had to be overlapped not only by the stone on top but likewise by…