The Romanesque Santa Maria (St. Mary's) church, which is located at the foot of the medieval castle, was the seat of the parish until the end of the 18th century. The bell tower is a typical square shaped tower. During the digs carried out in the building, the remains of the ancient early-Christian church and the relative baptismal font were found. The semi-circular shaped crypt, near the choir, dates back to the 11th century. Inside the church you can still admire important frescos from the 13th to the 16th century, as well as furnishings.
You can access the church on foot, within the space of five minutes, from the road that unwinds from the bridge over the Dora Baltea.
References:The Church of St Donatus name refers to Donatus of Zadar, who began construction on this church in the 9th century and ended it on the northeastern part of the Roman forum. It is the largest Pre-Romanesque building in Croatia.
The beginning of the building of the church was placed to the second half of the 8th century, and it is supposed to have been completed in the 9th century. The Zadar bishop and diplomat Donat (8th and 9th centuries) is credited with the building of the church. He led the representations of the Dalmatian cities to Constantinople and Charles the Great, which is why this church bears slight resemblance to Charlemagne's court chapels, especially the one in Aachen, and also to the Basilica of San Vitale in Ravenna. It belongs to the Pre-Romanesque architectural period.
The circular church, formerly domed, is 27 m high and is characterised by simplicity and technical primitivism.