We had no idea where this was, so many thanks to <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/nlireland/8651631526/#comment72157633251700922"><b>Leonard Bentley</b></a> for identifying it as St. Mary's Church, Athenry, Co. Galway!
<p>It first caught my attention because of the D.I.Y. "High Cross" at bottom right, which you can <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/nlireland/8650532617"><b>see here</b></a> in all its glory...
</p><p>Date: 1860-1869
</p>
NLI Ref.: <a rel="nofollow" class="external text" href="http://catalogue.nli.ie/Record/STP_1691">STP_1691</a>
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/47290943@N03">National Library of Ireland on The Commons</a>
<a rel="nofollow" class="external free" href="https://www.flickr.com/photos/nlireland/8651631526/">https://www.flickr.com/photos/nlireland/8651631526/</a>