The Pool of Siloam (Silwan, Siloah - there are competing translations).

One of the highlights of the time spent in Jerusalem (and there were surprisingly few of them compared to the Galilee which was brilliant) was walking the half-kilometre length of Hezekiah's tunnel which had been hewn in the limestone to access the Spring of Gihon in time of siege. It issues forth into this small pool and thence into a lower one - one of which was the pool in which Jesus commanded the 'man born blind' to go and bathe himself. The first pool immediately past the outlet of the tunnel (pictured above) is the peaceful one - atmospheric and inspiring. The only partially excavated pool (opposite this one with the length of sewer pipe running above it) has the greater claim to authenticity - having steps up to it from what is clearly a Herodian city street and steps down into the water.