Civilization in the ancient era, there are many in the world pyramid construction by the most famous pyramid is a pyramid in Egypt, where Pharaoh's Tomb to be constructed by the biggest pyramid is the pyramid of Giza, which is one of the seven wonders of the ancient world, and is the only thing still came up to the current era. The basic elements of the pyramid is the sandstone, which uses the principle of mixing cement and sand from the desert sandstone, they are larger and have more weight. The labor required to create thousands people, the pyramid.
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