This undated file photo released by the Hebrew University of Jerusalem, Tuesday, November 4, 2008 shows the Natufian archaeological excavation site in Hilazon Tachtit, in the Galilee area of northern Israel, where archeologists found the 12,000-year-old skeleton of a female shaman alongside 49 tortoise shells, body parts of a leopard, a boar and other animals as well as a human foot. [Agencies]