Workers from the Israel Antiquities Authority are seen at an excavation site of an ancient stone quarry in Jerusalem in this undated handout photo released by the Israel Antiquities Authority on July 6, 2009. Archaeologist Ofer Sion, the excavation director, believes the dimensions of the large stones extracted from the quarry, dating back to the period of the second Jewish Temple, indicate they were used in the construction of the Temple walls. REUTERS/Assaf Peretz/Israel Antiquities Authority/Handout (JERUSALEM SOCIETY) FOR EDITORIAL USE ONLY. NOT FOR SALE FOR MARKETING OR ADVERTISING CAMPAIGNS