“When the Arab Abdullah Al Mamun finally forced his entry into the chamber in AD 820 - the first entry since the chamber was sealed in some long ago time - he found the coffer entirely empty.” At least that's what happened to the Great Pyramid, according to Sacred Sites. However, this evidence has yet to be supported by any other sources, so an exact date of discovery may be hard to find. More important than the discovery of the buildings are their usage. While there were and are many pyramids in Egypt, only three are considered to be in the Giza pyramid complex. Built for Khufu, the Great Pyramid was originally 481 feet tall. The middle pyramid was built for Khufu’s son Khafre, along with the world famous Sphinx. Later, the southernmost was built for Khafre's son Menkaure. These were built to house the people who created them, but interestingly Khufu was never found in his. These pyramids gave archaeologists many interesting clues as to Egypt's past. First of all, it shows just exactly how much power the pharaohs had over their country. Second, it has yet to be answered on how exactly the pyramids were built, as not even the cement has been replicated
“When the Arab Abdullah Al Mamun finally forced his entry into the chamber in AD 820 - the first entry since the chamber was sealed in some long ago time - he found the coffer entirely empty.” At least that's what happened to the Great Pyramid, according to Sacred Sites. However, this evidence has yet to be supported by any other sources, so an exact date of discovery may be hard to find. More important than the discovery of the buildings are their usage. While there were and are many pyramids in Egypt, only three are considered to be in the Giza pyramid complex. Built for Khufu, the Great Pyramid was originally 481 feet tall. The middle pyramid was built for Khufu’s son Khafre, along with the world famous Sphinx. Later, the southernmost was built for Khafre's son Menkaure. These were built to house the people who created them, but interestingly Khufu was never found in his. These pyramids gave archaeologists many interesting clues as to Egypt's past. First of all, it shows just exactly how much power the pharaohs had over their country. Second, it has yet to be answered on how exactly the pyramids were built, as not even the cement has been replicated