The Karnak Temple Complex, commonly known as Karnak, comprises a vast mix of decayed temples, chapels, pylons, and other buildings near Luxor, in Egypt.
The complex is a vast open site and includes the Karnak Open Air Museum. It is believed to be the second[citation needed] most visited historical site in Egypt; only the Giza Pyramids near Cairo receive more visits. It consists of four main parts, of which only the largest is currently open to the general public. The term Karnak often is understood as being the Precinct of Amun-Re only, because this is the only part most visitors see. The three other parts, the Precinct of Mut, the Precinct of Montu, and the dismantled Temple of Amenhotep IV, are closed to the public. There also are a few smaller temples and sanctuaries connecting the Precinct of Mut, the Precinct of Amun-Re, and the Luxor Temple. The Precinct of Mut is very ancient, being dedicated to an Earth and creation deity, but not yet restored. The original temple was destroyed and partially restored by Hatshepsut, although another pharaoh built around it in order to change the focus or orientation of the sacred area. Many portions of it may have
Located to the south of the newer Amen-Re complex, this precinct was dedicated to the mother goddess, Mut, who became identified as the wife of Amun-Re in the Eighteenth Dynasty Theban Triad. It has several smaller temples associated with it and has its own sacred lake, constructed in a crescent shape. This temple has been ravaged, many portions having been used in other structures. Following excavation and restoration works by the Johns Hopkins University team, led by Betsy Bryan (see below) the Precinct of Mut has been opened to the public. Six hundred black granite statues were found in the courtyard to her temple. It may be the oldest portion of the site.
One famous aspect of Karnak is the Great Hypostyle Hall in the Precinct of Amun-Re, a hall area of 50,000 sq ft (5,000 m2) with 134 massive columns arranged in 16 rows. One hundred and twenty-two of these columns are 10 metres (33 ft) tall, and the other 12 are 21 metres (69 ft) tall with a diameter of over 3 metres (9.8 ft). The architraves on top of these columns are estimated to weigh 70 tons. These architraves may have been lifted to these heights using levers. This would be an extremely time-consuming process and also would require great balance to get to such great heights.