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 Clementinum is a historic complex of buildings in Prague. Until recently the complex hosted the National, University and Technical libraries, the City Library also being located nearby on Mariánské Náměstí. The Technical library and the Municipal library have moved to the Prague National Technical Library at Technická 6 since 2009. It is currently in use as the National Library of the Czech Republic.
Its history dates from the existence of a chapel dedicated to Saint Clement in the 11th century. A Dominican monastery was founded in the medieval period, which was transformed in 1556 to a Jesuit college. In 1622 the Jesuits transferred the library of Charles University to the Klementinum, and the college was merged with the University in 1654. The Jesuits remained until 1773, when the Klementinum was established as an observatory, library, and university by the Empress Maria Theresa of Austria.