Llantarnam Abbey
Llantarnam, United Kingdom · built 1101
Llantarnam Abbey is a Grade II*-listed house of the Sisters of St Joseph of Annecy and the site of a former 12th-century Cistercian abbey located in Llantarnam, Cwmbran, in the county borough of Torfaen in southeast Wales.
Country house data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).