The Parish of St. Louis is a Romanesque and Gothic church dating back to the thirteenth century. It was originally a chapel for an important Franciscan monastery. After serving as a camp for troops, a cellar, an attic, a warehouse and a stable, it became in 1842 a parish church. Today, it features a beautiful stone altar and a marble statue of the Virgin. From the Florentine workshop of 1846, as well as a stunning statue of Christ.