How to reach:
- Romanesque crypt (1089) under the Saint Hermes church.
- The city's architectural showpiece.
- Storage area for the relics of Saint Hermes.
- During the Middle Ages it was a heavily visited pilgrimage site for the mentally ill.
From March to September:
Tues - Sun: 10 am to 12 noon & 2 to 5 pm
October and November:
Sat - Sun & holidays: 2 to 5 pm
Closed from December to February.
+32 55 23 28 16