Great Pyramid of Giza Aniacent History:
The Great Pyramid of Giza is a defining symbol of Egypt and the last of the ancient Seven Wonders of the World. It is located on the Giza plateau near the modern city of Cairo and was built over a twenty-year period during the reign of the king Khufu (2589-2566 BCE, also known as Cheops) of the 4th Dynasty. Until the Eiffel Tower was completed in Paris, France in 1889 CE, the Great Pyramid was the tallest structure made by human hands in the world; a record it held for over 3,000 years and one unlikely to be broken. Other scholars have pointed to the Lincoln Cathedral spire in England, built in 1300 CE, as the structure which finally surpassed the Great Pyramid in height but, still, the Egyptian monument held the title for an impressive span of time of time, The pyramid rises to a height of 479 feet (146 metres) with a base of 754 feet (230 metres) and is comprised of over two million blocks of stone. Some of these stones are of such immense size and weight in main chember that the logistics of raising and positioning them so precisely seems an impossibility by modern standards.
The theory of ramps running around the outside of the structure to move the blocks into place has been largely discredited. So-called "fringe" or "New Age" theories abound, in an effort to explain the advanced technology required for the structure, citing extra-terrestrials and their imagined frequent visits to Egypt in antiquity
Height: 139 m
Constructed: c. 2580–2560 BC (4th dynasty)
Base: 230.4 metres (756 ft) or 440 cubits
Built by: Hemiunu
Architectural style: Ancient Egyptian architecture
THE CONSTRUCTION OF THE PYRAMID:
The first step in constructing a pyramid, after deciding upon the best location, was organizing the crews and allocating resources and this was the job of the second-most powerful man in Egypt, the vizier. Khufu's vizier was Hemiunu, his nephew, credited with the design and building of the Great Pyramid. Hemiunu's father, Nefermaat (Khufu's brother) had been Sneferu's vizier in his pyramid-building projects and it is probable he learned a great deal about construction from these experiences.without technology.