This Protestant church was built between 1858 and 1868 on the site of a 12th-century church. Designed by J.B. Schacre, the church was built in the highly fashionable Neo-Gothic style. The stained-glass windows are from the original 12th-century church and are some of the most beautiful in the Upper Rhine region. Located on the Place de la Réunion, Saint-Etienne Temple is also a mecca of culture at the heart of the city with concerts, exhibitions and events, especially during Christmas period.