The origins of the Shrine of Madonna della Ceriola date back around the mid-5th century when Saint Vigilio, bishop of Brescia, introduced Christianity into the Lake Iseo area, thereby abolishing the worship of the pagan goddess Isis and spreading the faith in Jesus Christ and the Virgin Mary.
Saint Vigilio built a small chapel on the top of the island and dedicated it to the Virgin Mary as a symbol of purification from pagan superstitions and of the new light of Christianity. This small church was the first parish church of the island and was called Santa Maria de curis, as shown in the list of possessions of the Diocese of Brescia, which dates back to 1410. It was also the first church of the lake to be dedicated to the Virgin Mary. Later it was named Madonna della Ceriola, probably after the image of the Virgin (12th century) carved in a stump of cerro (Turkey oak). The Virgin was depicted seated on a throne, wearing a wide mantle and holding Baby Jesus.
Present-day building was fulfilled in the 16th century, but its inner part was modified the following century by the insertion of a new chancel. The bell tower was built in 1750.
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.