The Valley of the Kings is a valley in Egypt where, for a period of nearly 500 years from the 16th to 11th century BC, tombs were constructed for the Pharaohs and powerful nobles of the New Kingdom (the Eighteenth to the Twentieth Dynasties of Ancient Egypt). The valley stands on the west bank of the Nile, opposite Thebes (modern Luxor), within the heart of the Theban Necropolis. The Wadi consists of two valleys, East Valley (where the majority of the royal tombs are situated) and West Valley.
This area has been a focus of archaeological and egyptological exploration since the end of the eighteenth century, and its tombs and burials continue to stimulate research and interest. In modern times the valley has become famous for the discovery of the tomb of Tutankhamun (with its rumours of the Curse of the Pharaohs), and is one of the most famous archaeological sites in the world (Wikipedia).