who built the great pyramid of giza in egypt
Great Pyramid of Giza It is believed[by whom?] the pyramid was built as a tomb for Fourth Dynasty Egyptian pharaoh Khufu (often Hellenicised 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.[3] It is thought that, at construction, the Great Pyramid was originally 280 Egyptian cubits tall (146.5 metres (480.6 ft)), but with erosion and absence of its pyramidion, its present height is 138.8 metres (455.4 ft). Each base side was 440 cubits, 230.4 metres (755.9 ft) long. The mass of the pyramid is estimated at 5.9 million tonnes. The volume, including an internal hillock, is roughly 2,500,000 cubic metres (88,000,000 cu ft).[4]
Abydos, Egypt Seti I, in the nineteenth dynasty, founded a temple to the south of the town in honor of the ancestral pharaohs of the early dynasties; this was finished by Ramesses II, who also built a lesser temple of his own.[5] Merneptah added the Osireion just to the north of the temple of Seti.[8]
Nile Below the Aswan High Dam, at the northern limit of Lake Nasser, the Nile resumes its historic course.
Timbuktu During its twelfth session, in December 1988, the World Heritage Committee (WHC) selected parts of Timbuktu's historic centre for inscription on its World Heritage list.[59] The selection was based on three criteria:[60]