The Necropolis of Mesu 'e Montes complex consists of 18 domus de Janas (type of pre-Nuragic chamber tombs in Sardinia). The site dates from the Neolithic to Middle Bronze Age. Of particular note, tombs I and II with 12 chambers each, decorated with a variety of features, a ceiling reproducing a gabled roof and a circular hearth sculpted into the floor; and tombs III, IV and XVI, all of architectural interest, with a curved stele in the centre of the exedra.
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.