The Castle of Castellano is a fortified manor house built around 1000, located in the village of Castellano, in the municipality of Villa Lagarina.
It is one of the most famous castles of Vallagarina, offering a panorama of the entire valley. Owned by numerous noble families, of which the most important was the Lodron, it was later transformed into an Austrian-Hungarian fortress in World War I.
It once housed frescoes, now preserved in the Civic Museum of Rovereto.
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.