The picture shows Professor Michel Barsoum standing next to the Great Pyramid. He stress that these stones were poured into molds of clay! This what he proved in his researches after results of long experiments that these stones are not natural. Pro. Michel Barsoum confirmed after Electronic microscope analysis that they are a result of a quick interaction between clay, limestone and water at high temperatures.

Davidovits famous book entitled “Ils ont bati les pyramides” ,published in France in 2002, has resolved all problems and puzzles which were told about the way that the pyramids were built. Moreover, he put a simple geometric construction mechanism of mud. It was very convincing to many researchers in this field of science. Some researches emphasized that furnaces or stoves were used in ancient times to make ceramics and statues. The common use of fire was to build status of clay, mixed with metals and natural materials. After that, they lit a fire until the statue solidifies and takes the shape of real rocks. Many civilizations used the heated clay for making stones, statues and tools. All researches confirmed the this method used by the pharaohs in high buildings such as pyramids.

They made wooden rails that went round the pyramid in a spiral way like the grapes tabernacle which grows around itself and ascends to the top.

Other researches reach the same result 

Other analysis using X-ray proved existence of air bubbles in the samples taken from the pyramids which were formed during the pouring stones from mud and evaporation of water from mud. Furthermore, these bubbles do not exist in natural stones and this adds new evidence that the stones are made of clay and limestone not older than 4700 years.

Mario Collepardi, an Italian Prof. studied the architecture of the pyramids, emphasized that the Pharaohs brought the limestone dust available a lot in their area, mixed it with normal soil. Then they added water from the river Nile and lit fire to a temperature up to 900 degrees Celsius. This heat gave the stone strength and a shape similar to natural rocks.

The new idea does not cost a lot of effort because workers will not carry and raise any stones, all they have to do is to make the templates in which they pour mud and transfer mud from the ground and raise them in small containers. Each worker carries a container with mud to fill the templates. Then comes the process of lighting fire until the stone is shaped and stayed in place making sure by this way that there are no spaces between the stone and the other. Using this method helped in keeping the pyramids safe for thousands of years.