La Lucerne Abbey
La Lucerne-d'Outremer, France · built 1143
The Abbey of the Most Holy Trinity of La Lucerne (Abbaye Très-Sainte-Trinité de la Lucerne), also known as La Lucerne Abbey (later also known as La Lucerne-d'Outremer, from its connection to the English crown, whence the name of the present commune) was a Premonstratensian canonry founded in the 12th century. It is situated in the forests of the Thar river valley in the Manche department of Normandy.
Monastery data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).