On the JUDP as an Ancient Monument this curved limestone wall was to the height of the first floor. It had been pointed with cement sand in the recent past which led to the decay of the rubble infill. The wall has been rebuilt by breeze blocks with a thin stone cladding. The rounded corner has been demolished to allow a door and vision for the users of the door. You can see from the photograph that there is a blue door with an ample apperture towards the rear to site the one door. This should have been considered at the Planning Application stage not when building is almost complete.