Morienval Abbey - Credit: Wikimedia Commons
The Abbey of Notre Dame de Morienval (Our Lady of Morienval) or the Church of St. Denis () is a former Benedictine church located in Morienval, Oise Department, northern France. Since the abolition of the nunnery in 1745, the abbey has functioned as the parish church for Morienval. The few convent buildings not demolished after the French Revolution are privately owned and are not open to the public. Read more on Wikipedia
Source: en.wikipedia.org