According to tradition, San Michele Church would have been built by the Lombards, who venerated the archangel St Michael, although its existence is documented from the 8th century, prior to Lombard rule of Cremona.
In the 11th century a new basilica was built. In the 13th century it received a new campanile (belfry), and the naves were vaulted with pointed arches. In the crypt are elements dating to the early Middle Ages crypt, one of which attributed to the Lombard age. The apse, as well as the other church of San Vincenzo in Cremona, resembles that of the Nonantola Abbey.
The church includes a statue portraying 'St Michael Subjugating the Beast' and located to the right of the high altar.
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.