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
Abu Simbel temples princes Meryatum and Meryre, princesses Meritamen and Henuttawy, and princes Rahirwenemef and Amun-her-khepeshef, while on the north side the same figures are in reverse order. The plan of the Small Temple is a simplified version of that of the Great Temple. As the larger temple dedicated to the king, the hypostyle hall or pronaos is supported by six pillars; in this case, however, they are not Osiris pillars depicting the king, but are decorated with scenes with the queen playing the sistrum (an instrument sacred to the goddess Hathor), together with the gods Horus, Khnum, Khonsu, and Thoth, and the