Originally an Ottonian building with Romanesque restructuring of the nave and aisles around 1200, of the crypt, the 3 apses and the 2 towers of the faVade. The new baroque building from 1745-1754 with frescoes by Paul Troger and the high altar by Theodor Benedetti. Classical entrance hall by Jakob Pirchstaller around 1783.
The Cloister:
Splendid Romanesque building with vaults of the 14th century and magnificent frescoes either of the 14th or of the 15th century, which show the development of medieval art. A first-class sight