In the 19th century, just such a tunnel was discovered. It became known as Hezekiah’s Tunnel, or the Siloam Tunnel.
وفي القرن التاسع عشر ،‏ تمّ اكتشاف قناة كهذه صارت تُعرف بقناة حزقيا ،‏ او قناة سلوام .‏