A church by the name of Saint-Pierre existed in Avignon already in the 7th century. The collegiate church was founded in 1358 with the construction of the canons' building and the cloister, the apse and the belltower. Side chapels were added in the 15th century, and the nave enlarged. Outstanding carved wooden doors with decors from the late Renaissance period. Several sculpted works inside, and paintings by Simon de Châlons, Parrocel and Nicolas Mignard. Relics of Blessed Pierre de Luxembourg.
The Pilgrimage Church of Wies (Wieskirche) is an oval rococo church, designed in the late 1740s by Dominikus Zimmermann. It is located in the foothills of the Alps in the municipality of Steingaden.
The sanctuary of Wies is a pilgrimage church extraordinarily well-preserved in the beautiful setting of an Alpine valley, and is a perfect masterpiece of Rococo art and creative genius, as well as an exceptional testimony to a civilization that has disappeared.
The hamlet of Wies, in 1738, is said to have been the setting of a miracle in which tears were seen on a simple wooden figure of Christ mounted on a column that was no longer venerated by the Premonstratensian monks of the Abbey. A wooden chapel constructed in the fields housed the miraculous statue for some time. However, pilgrims from Germany, Austria, Bohemia, and even Italy became so numerous that the Abbot of the Premonstratensians of Steingaden decided to construct a splendid sanctuary.