This temple was built between 1858 and 1868 on the site of a 12th century church. Its plans are due to Jean-Baptiste Schacre, in a neo-gothic style then very fashionable. It still houses the magnificent stained glass windows that were in this former church. These are among the most beautiful in the Upper Rhine. Located on the Place de la Réunion, the Temple Saint-Etienne is also a cultural centre in the heart of the city with its concerts, exhibitions and events, especially during the Christmas period.