Joseph Davidovits: the truth about pyramids

Today French scientist and writer Joseph Davidovits presents his book La nouvelle histoire des pyramides (New History of Pyramids) in Luxor Palace (in the Wenceslas Square) in Prague. The presentation starts from 17:00.

Joseph Davidovits is known for his shocking theory about the construction of pyramids. He posits that for the construction of Great Pyramid mostly limestone concrete was used instead of carved stone. He came with this theory more than 32 years ago.

Davidovits holds more than fifty patents and is the author or co-author of more then 130 scientific papers and conference reports. He is the co-author of The Pyramids: An Enigma Solved (1988) and the author of Ils ont Bâti les Pyramides: Les Prouesses Technologiques des Anciens Egyptiens (2002).