The Franciscan monastery in Meißen was founded around 1258. The monastery church of St. Peter and Paul was built around 1350-1400. After a fire, the church was vaulted again in 1447-1457. In the course of the Reformation , the convent was dissolved in 1539. The choir was canceled in 1823 after it fell into disrepair. A beamed ceiling was installed in the nave, which was lowered around 1900 in connection with its use as a museum for the Meißner Altertumsverein. A neo-Gothic staircase was set up as access . In 1929, a pedestrian passage was created in the west using the earlier portals. The church was later fitted with steel fixtures and set up for use Meißen City Museum.
Since the conversion into a museum exhibition hall, precious exhibits from the last 1,000 years of the city’s history have been presented, for example, the largest and oldest wine press of Saxony or the last existing Elbe River fishing boat. Different special exhibitions have focused on interesting details of the Meißen history. For example, an additional exhibition shows the development of the city to a German stronghold of porcelain production. Another example is the construction of the Cathedral’s towers 100 years ago.
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.