What is this?
Introduction
The photograph on this page of What is this? by Bill Kasman as part of the Geograph project.
The Geograph project started in 2005 with the aim of publishing, organising and preserving representative images for every square kilometre of Great Britain, Ireland and the Isle of Man.
There are currently over 7.5m images from over 14,400 individuals and you can help contribute to the project by visiting https://www.geograph.org.uk

Image: © Bill Kasman Taken: 24 Jul 2021
This recess in the wall is a bit of a mystery. There was no indication as to its purpose. The building is Rennyhill Farm Lodge. See main article https://www.geograph.org.uk/article/Kilrenny