A stone tool workshop from the Second Temple period was discovered on Mount Scopus in Jerusalem during an investigation by the Israel Antiquities Authority into a gang of antiquities thieves, the IAA announced on Monday. The workshop was discovered at the Ras Tamim archaeological site on the eastern slope of Mount Scopus. After noting suspicious activity at the site, including unauthorized attempts at excavation, the IAA's Theft Prevention Unit began a series of ambush and surveillance