Valley of the Kings 1907 they discovered the possible Amarna Period cache in KV55. After finding what they thought was all that remained of the burial of Tutankhamun (items recovered from KV54 and KV58), it was announced that the valley was completely explored and that no further burials were to be found. Davis's 1912 publication, "The Tombs of Harmhabi and Touatânkhamanou" closes with the comment, "I fear that the Valley of Kings is now exhausted." After Davis's death early in 1915, Lord Carnarvon acquired the concession to excavate the valley, and he employed Howard Carter to explore it. After a systematic search, they discovered
Valley of the Kings lecture inside the tombs, and visitors are expected to proceed quietly and in single file through the tombs. This is to minimize time in the tombs and prevent the crowds from damaging the surfaces of the decoration. In 1997, 58 tourists and four Egyptians were massacred at nearby Deir el-Bahri by Islamist militants from Al-Gama'a al-Islamiyya. This led to an overall drop in tourism in the area. On most days of the week an average of 4,000 to 5,000 tourists visit the main valley. The West Valley is much less visited, as there is only one tomb that is open