1 gen 2589 anni a. C. - The Construction of the great pyramid

Descrizione:

The pyramid is being built for the fourth dynasty pharaoh. The pharaoh Khufu was mummified and put into the tomb. The pyramid was the biggest structure built by mankind for the next 3,800 year. The unknown part was how they constructed the building. The theory is that they lifted and placed them to build the structure.

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