Great Pyramid of Giza
History and description
Egyptologists believe the pyramid was built as a tomb for the Fourth Dynasty Egyptian pharaoh Khufu (often Hellenized as "Cheops") and was constructed over a 20-year period. Khufu's vizier, Hemiunu (also called Hemon), is believed by some to be the architect of the Great Pyramid. It is thought that, at construction, the Great Pyramid was originally 146.6 metres (481.0 ft) tall, but with the removal of its original casing, its present height is 137 metres (449.5 ft). The lengths of the sides at the base are difficult to reconstruct, given the absence of the casing, but recent analyses put them in a range between 230.26 metres (755.4 ft) and 230.44 metres (756.0 ft). The volume, including an internal hillock, is roughly 2,300,000 cubic metres (81,000,000 cu ft).
Great Pyramid of Giza-4