Dedicated to St Peter and St Paul, this historical church in Lower Wiltz dates back to the Middle Ages. It has a Romanesque tower in which is the chapel containing the tombs of the Counts of Wiltz. The church was destroyed by the Burgundians in the mid 15th Century after which it was rebuilt. There are two early 18th Century baroque side altars and statues of patron saints. Close to the church is a collection of ancient tombs and the early 17th Century Cross of the Plague.