Exploration of the Valley of the Kings standing for King's Valley, (although the maps show 28 entrances, some of which were unexplored). These paintings and maps were later published in 'The Topography of Thebes and General Survey of Egypt', in 1830. At the same time James Burton explored the valley. His works included making KV17 safer from flooding, although, he is better known for entering KV5. Champollion himself visited the valley along with Ippolito Rosellini and Nestor L'Hôte, in the Franco-Tuscan Expedition of 1829. The expedition spent two months studying the open tombs, visiting about 16 of them in total. They copied the inscriptions and identified the
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