L'Étanche Abbey
Lamorville, France · built 1144
not to be confused with the Cistercian L'Étanche Abbey in the Vosges department L'Étanche Abbey is a former Premonstratensian monastery founded in the 12th century, the ruins of which are near the modern village of Deuxnouds-aux-Bois, in the commune of Lamorville, Meuse, France.
Monastery data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).