Egyptian temple Debod, as gifts to nations that had contributed to the preservation effort. Nevertheless, several other temples vanished beneath the lake. Today there are dozens of sites with substantial temple remains, although many more once existed, and none of the major temples in Lower or Middle Egypt are well preserved. Those that are well preserved, such as Karnak, Luxor, and Abu Simbel, draw tourists from around the world and are therefore a key attraction for the Egyptian tourist industry, which is a major sector of the Egyptian economy. Three temple sites—Ancient Thebes with its Necropolis, Memphis and its Necropolis, and the
Rock relief parts of the country, generally those away from the main centres of population, as Abu Simbel was. There are a group of figures surrounding an image of Mentuhotep II, who died in 2010 BC and was the first pharaoh of the Middle Kingdom. Before they were cut away and moved, the colossal figures outside the Abu Simbel temples were very high reliefs. Other sculpture outside temples cut into the rock qualifies as rock reliefs. The reliefs at Nahr el-Kalb commemorate Rameses II, and are at the furthest reach of his empire (indeed beyond the area he reliably controlled) in modern