Nehemiah 3:15

Shallum the son of Col-hozeh, official of the district of Mizpah repaired the Fountain Gate. He rebuilt it and covered it [with a roof], and set up its doors with its bolts and its bars, and [he rebuilt] the wall of the Pool of Shelah (Siloam) by the King’s Garden as far as the stairs that descend [the eastern slope] from [the section of Jerusalem known as] the City of David.