Scripture: John 9:7

Jesus heals a man born blind and tells him to wash in the Pool of Siloam.
In 2004, during sewer repair work in Jerusalem, Eli Shukron and Ronny Reich uncovered the steps of a large Second Temple period pool at the southern end of the City of David, fed by the water of Hezekiah's Tunnel. Coins in the plaster date its use to the time of Jesus.
Pool of Siloam, JerusalemView on OpenStreetMap