The Pyramids were not laid out willy-nilly on the Giza Plateau. Each side of each of the three Pyramids lines up precisely east-west or north-south. It's a bit of a mystery how the ancients ...

Khafre's Pyramid is second to his father Khufu's Pyramid in size, but since it is built on higher ground and at a steeper angle (about 53°), it appears taller. It is 695 feet on a side at the ...