The chapel created in 1291 by Cistercian monks assumed its present shape in 1440 when it was rebuilt as a St. Mary's brick church. The half-timber framed nave (oak beams with brick fillings) was constructed in the 16th and 17th centuries with the choir annex added in the 18th century. Later restoration works served to expose paintings from around 1470 on the walls and the triumphal arch. The oldest decorative features are the Gothic triumphal crucifix (around 1500) and the Gothic carved altar created in 1520 at Antwerp. This altar is considered one of the truly outstanding sacred works of art anywhere in Northern Germany and bears close stylistic resemblances to the Bordesholm Altar at Schleswig by Hans Brüggemann and Jan Bormann’s altar for the Güstrow parish church made in Brussels at roughly the same period. The altar was originally acquired by wealthy merchants from Stralsund for a local Church and found its way to its present location only in 1708. The pulpit was originally made for another church, too, probably again in Stralsund, and the and brass chandelier also comes from there.
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.