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 as unimportant by previous investigators. The West Valley tombs often carry the prefix "WV", but they follow the same numbering system. Some of the tombs are unoccupied, others remain unidentifiable as regards to their owners, and still others are merely pits used for storage. Most of the open tombs in the Valley of the Kings are located in the East Valley, and this is where most of the tourist facilities are located. The Eighteenth Dynasty tombs within the valley vary quite a bit in decoration, style, and location. It seems that at first there was no fixed plan. The tomb