Luxeuil Abbey
Luxeuil-les-Bains, France · built 501
Luxeuil Abbey (French pronunciation: [lyksœj]), the Abbaye Saint-Pierre et Saint-Paul, was one of the oldest and best-known monasteries in Franche-Comté, located in what is now the département of Haute-Saône in Franche-Comté, France.
Monastery data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).