The Church of St. Peter was officially consecrated in 1198. The part in white and black bands dating from the 13th century (probably made between 1256 and 1277), and was restored between 1931 and 1935. This part was derived from an older body, which consists of the early church, but left the bell tower is based on the chapel left of the presbytery.
The original church dates from the 5th century, in Syriac type, with rectangular plan and semicircular apse. It lost the title of parish in the late 14th century, in favor of the Church of San Lorenzo. It was officiated by the secular clergy until 1798.
References: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.