Châlons Cathedral
Châlons-en-Champagne, France
Châlons Cathedral (Cathédrale Saint-Étienne de Châlons) is a Roman Catholic church in Châlons-en-Champagne, France, formerly known as Châlons-sur-Marne. Constructed between 1120 and 1635, Châlons Cathedral is considered to be one of the earliest true Gothic cathedrals built in France and has been listed as a Monument historique since 1862.
Cathedral data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).