The old parish church of St. Cyriakus in Niedermenig is a Romanesque church from the 12th century. In the second half of the 15th century a Gothic chapel was added to the choir.
In the chapel there are three sculpture groups: the Entombment group from 1643, the Lamentation, or "Holy Grave" group, and the Resurrection group created in 1750.
The Roman ``Langmauer`` of Butzweiler is a reconstruction. The wall had an original length of 72 km, a thickness of 80 cm and a height of 2 meters. The original wall was built end of the 4C.