The Church of Saint Peter of Montmartre, one of the oldest surviving churches in Paris but the lesser known of the two main churches in Montmartre, the other being the more famous 19th-century Sacré-Cœur Basilica.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/22539273@N00">Guilhem Vellut</a> from Paris, France
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/o_0/34095913011/">Stained glass @ Eglise Saint-Pierre de Montmartre @ Paris</a>