Abbey of Saint-Méen - Credit: Wikimedia Commons
The Abbey of Saint-Méen otherwise the Abbey of Saint Jean de Gaël (, later Abbaye de Saint-Méen) is a monastery in Saint-Méen-le-Grand in Brittany. It was founded in the 6th century by Saint Mewan (known in French as Méen), after whom it was eventually named. Read more on Wikipedia
Source: en.wikipedia.org