After a relatively long search Liam O'Hara
identified the Church as St Patrick's, Dungannon, County Down, Northern ireland.
narrowed the date range to 1872 - 1883. Thanks also to Niall who used the word Trefoil - a new word to me.
Trefoil (from Latin trifolium, "three-leaved plant", French trèfle, Italian trifoglio, German Dreiblatt and Dreiblattbogen, Dutch klaver same as clubs) is a graphic form composed of the outline of three overlapping rings used in architecture and Christian symbolism.
A spire was added but not until 1895.
A big thank you to all who took time to search this one for us.
Photographers: Frederick Holland Mares, James Simonton
Contributor: John Fortune Lawrence
Collection: The Stereo Pairs Photograph Collection
Date: 1872 - 1883
NLI Ref: STP_2217
You can also view this image, and many thousands of others, on the NLI’s catalogue at catalogue.nli.ie
Owner: National Library of Ireland on The Commons
Source: Flickr Commons