Amos Frumkin of the Hebrew University of Jerusalem says: “The carbon - 14 tests we carried out on organic material within the plaster of the Siloam Tunnel, and uranium - thorium dating of stalactites found in the tunnel, date it conclusively to Hezekiah’s era. ”
Dr Amos Frumkin Jeruusalemma Heebrea Ülikoolist ütleb: „Siiloahi tunneli krohvist saadud orgaanilise materjali süsinik - 14 meetodil mõõtmised ning tunnelist leitud stalaktiitide uraan - tooriumi meetodil dateerimine osutavad kindlalt Hiskija ajale.