The Chapel of St Ann is together with the Parish
Church an inseparable part of the square. Originally it was a
Gothic, octagonal building with square apse. It was built in the
14th century. The jamb of the original entrance and the corner
buttresses at the corners show the Gothic origin. The windows, the
entrance portal and vaulting over by dome dating from the 17th
century and the 18th century show the Baroque designs.