Notre Dame de Mantes
The medieval Collegiate Church of Our Lady of Mantes, (French: Collégiale Notre-Dame de Mantes-la-Jolie), is a large and historically important Catholic church constructed between c.1155 and 1350 in the small town of Mantes-la-Jolie, about 50 km (30 mi) west of Paris. Although not a cathedral, it was built on a cathedral-like scale.