Stained glass windows above the choir in Saint-Pierre-et-Saint-Paul de Troyes cathedral, in Gothic style, dating from around 1200, Troyes, Aube, Champagne-Ardennes, France, Europe

A rose window in Saint-Pierre-et-Saint-Paul de Troyes cathedral, in Gothic style, dating from around 1200, Troyes, Aube, Champagne-Ardennes, France, Europe

The entrance to Cathedral of Saint Paul and Saint Peter (Cathedrale Saint-Pierre-et-Saint-Paul de Nantes), Nantes, Loire-Atlantique, France, Europe

The nave of Saint-Pierre-et-Saint-Paul de Troyes cathedral, in Gothic style, dating from around 1200, Troyes, Aube, Champagne-Ardennes, France, Europe

The nave of Saint-Pierre-et-Saint-Paul de Troyes cathedral, in Gothic style, dating from around 1200, Troyes, Aube, Champagne-Ardennes, France, Europe

New church, left, and Saint-Pierre-et-Saint-Paul Church, historic monument in the town of St-Pierre-de-l'Ile-d'Orleans on Orleans Island, Quebec, Canada