Church of Saint-Maclou - Credit: Wikimedia Commons
The Church of Saint-Maclou is a Roman Catholic church in Rouen, France, named after the Saint Malo, which is considered one of the best examples of the Flamboyant style of Gothic architecture in France.Benton, Janetta Rebold, Art of the Middle Ages, pp. 151-152, 2002, Thames & Hudson (World of Art), Read more on Wikipedia
Source: en.wikipedia.org