2011-2012 excavated the foundation of the Western wall and the tunnel beside the wall under Davidson Center (Part of the Jerusalem Walls National Park), where a rare golden bell with a loop attached was found, the bell similar to the high priest bell describe in the bible.
Also found by Eli shukron a Bulla bearing the name Bethlehem, the first archaeological evidence of the existence of the city of Bethlehem already in the First Temple Period.