Tutankhamun's mummy
On January 15, 2005, under the direction of Dr. Madeeha Khattab, the Dean of the School of Medicine at Cairo University, Tutankhamun was removed from the tomb and a CT scan (computerized tomography) was performed on the mummy. The scan allowed for accurate forensic reconstruction of his body and face, as well as further evidence of his cause of death. Testing showed there was no traumatic injury to the head, he had a small cleft palate that went probably unnoticed, and the elongated shape of his skull was within the normal range and appeared to be a family trait after some studies were done on mummies that were believed to have been related to Tutankhamun. Based on bone maturity and his wisdom teeth, Tutankhamun was confirmed to be 19 years old at the time of his death. The CT scan proved Tutankhamun was in good health and did not show any signs of disease that would have affected his build. Study concluded he was not murdered from traumatic head injury, but a non-violent murder could still not be ruled out. There appeared to be no indication of any long-term disease.
Tutankhamun
Eventually, the location of the tomb was lost because it had come to be buried by stone chips from subsequent tombs, either dumped there or washed there by floods. In the years that followed, some huts for workers were built over the tomb entrance, clearly without anyone's knowing what lay beneath. When the Valley of the Kings burial sites were systematically dismantled at the end of the 20th Dynasty, Tutankhamun's tomb was overlooked, presumably because knowledge of it had been lost, and his name may have been forgotten.
5,398 items were found in the tomb, including a solid gold coffin, face mask, thrones, archery bows, trumpets, a lotus chalice, food, wine, sandals, and fresh linen underwear. Howard Carter took 10 years to catalog the items. Recent analysis suggests a dagger recovered from the tomb had an iron blade made from a meteorite; study of artifacts of the time including other artifacts from Tutankhamun's tomb could provide valuable insights into metalworking technologies around the Mediterranean at the time.