The pool of Siloah, or Siloam, was a pool in Jerusalem associated with the name Shiloah, meaning “sending.” It is also called the pool of Shelach.
Siloah is associated with the gently flowing waters mentioned by Isaiah and with the Jerusalem pool known in the New Testament as Siloam.
The name appears in forms including Shiloah, Siloah, and Siloam. The pool was supplied by water flowing through a subterranean channel from the Fountain of the Virgin.