A Baroque abbey church (1629-1722) dominating Saint Peter's Square. A
huge interior with a noteworthy collection of 17th and 18th century art. An
organ by Van Peterghem (1847).
Gothic church in ferruginous sandstone. Unfinished white stone west tower. Triptychs and altarpiece from the 16th and 17th centuries. Tomb of Prince Philippe Guillaume.<br>
A Gothic (1500) church,frequently modified,replaced a small Romanesque one whose foundations are visible. Damaged during WW1, it was redecorated by local artists, the organ restored and stained glass windows replaced.