PARIS, FRANCE: A French architect unveiled in Paris on Thursday the existence of two hidden and so far unknown rooms in Egypt’s Great Pyramid. In his many visits to the Khufu chamber, French architect Jean-Pierre …

Pyramids are tombs. Large pyramids were used as royal tombs from about 2680 BC, when the first pyramid was built at Saqqara for King Djoser of the Third Dynasty. This was a pyramid in six …