Valley of the Kings the actual tomb of Tutankhamun (KV62) in November 1922. Various expeditions have continued to explore the valley, adding greatly to the knowledge of the area. In 2001 the Theban Mapping Project designed new signs for the tombs, providing information and plans of the open tombs. The earliest tombs were located in cliffs at the top of scree slopes, under storm-fed waterfalls (KV34 and KV43). As these locations were filled, burials descended to the valley floor, gradually moving back up the slopes as the valley bottom filled with debris. This explains the location of the tombs KV62 and KV63 buried in
Valley of the Kings larger area, of the tomb of his father. At the same time, and just opposite his own tomb, Ramesses enlarged the earlier small tomb of an unknown Eighteenth Dynasty noble (KV5) for his numerous sons. With 120 known rooms, and excavation work still underway, it is probably the largest tomb in the valley. Originally opened (and robbed) in antiquity, it is a low-lying structure that has been particularly prone to the flash floods that sometimes hit the area. Tonnes of debris and material has washed in over the centuries, ultimately concealing its vast size. It is not currently open to