Castle Chapel
The Gothic chapel is dedicated to the bishops St Albuin and St Ingenuin. It is east-oriented. After the second major earthquake of 1690 the chapel was increased in height and baroque vaults were added. During or shortly after the baroque remake the chapel was adorned with frescoes.
The fresco on the northern wall depicts the German king Henry II and the one on the southern side his wife Kunigunde. The other chapel frescoes are also in a good state of preservation. The frescoes are made in an illusionist manner.