-2600 years BC, at the dawn of civilization, a man called Imhotep erected a pyramid in the desert, at Saqqara, for his pharaoh. Everyone knows that, BUT what few people know is that, recently, studies have been carried out on the chemical composition of the stones that make up the step pyramid of Imhotep. From a scientific point of view, there is inconsistency and misunderstanding. The stones were not taken from a quarry, brought...