New video! https://youtu.be/s4MYdkCIia0

The story of the ancient underground precision granite box of Mastaba 17, at Meidum, Egypt
This is the story of the discovery of an ancient megalithic chamber, found deep under a primitive Old Kingdom structure at Meidum, in Egypt. The chamber contains the oldest know example of a single piece, precision carved granite box. Explored and documented by Flinders Petrie and other expeditions over 100 years ago, the remarkable mystery that is this chamber can still visited today.