Chaalis Abbey
Fontaine-Chaalis, France · built 1136
Chaalis Abbey (Abbaye de Chaalis, French pronunciation: [abei də ʃali]) was a French Cistercian abbey north of Paris, at Fontaine-Chaalis, near Ermenonville, now in Oise.
Aquarium data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).