Comment on Engineer: Egyptians built pyramids by piling rubble and attaching bricks laterparentComments−dobbsbob12yHe explains it better in the second part, including how they got the water to the top, water pressure, water proofing ect. http://youtu.be/C1y8N0ePuF8 and of course in the actual book
Comments
He explains it better in the second part, including how they got the water to the top, water pressure, water proofing ect. http://youtu.be/C1y8N0ePuF8 and of course in the actual book