Ateneum is the national gallery of Finland presenting the most important art collection in Finland. Ateneum's collections includes several classics from most well-known Finnish artists like Akseli Gallen-Kallela, Helene Schjerfbeck and Albert Edefelt. There is also a fine collection of international art, among its gems the works of Vincent van Gogh and Paul Gauguin.
The museum building itself was designed by Theodor Höijer and completed in 1887. The facade of Ateneum is decorated with statues and reliefs which contain a lot of symbols.
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.