Sorry about that John Walker, though I did have to scratch the old familiar head with this one. I now I'd been there in the past, but couldn't remember where it was. It was the arches along the right hand side, which are part of the original medieval Maison Dieu arcade that gave it away, the picture being taken in the later hall designed by the famous gothic revivalist architect, William Burges.
Here is my next, but where would you find this fantastic early Norman tower?