The museum houses a collection of precious historical objects which come from archaeological excavations carried out on Mont St-Jean, near the restored remains of the old castle (pottery, coins, firearms, military brooches, stones, etc.). The museum is open Monday to Saturday from 1 p.m. to 5 p.m. Free admission upon registration via tourisme@dudelange.lu Guided tours on request: T.: +352 51 17 49.
- 5 Rue du Commerce L-3450 Dudelange
- Run by Musée Municipal Dudelange
- +352 51 61 21 1
- Website