Tutankhamun became pharaoh at the year 9-10, and died 10 years after (19-20). It is possibly that he was killed by Ay and Horemheb, who became the last pharaohs in the 18th dynasti. He was buried in Valley of the kings. Tutankhamun became famous after he was found, because he had the first found tomb not robbed (KV62). He was discovered by Howard Carter in 1922. His body is now in Cairo.