Researchers used CT (computed tomography) scans as well as X-rays of the young king's skull ... to belong to a 17-year-old female from the Stone Age, who lived around 31,000 years ago.
Newgrange in County Meath is older than both the Pyramids of Giza and Stonehenge DNA has been used to confirm the existence of an elite social class in the Stone Age inhabitants of Ireland.