The Château de Lignières was built in 1654–1660 for the financier Jérôme de Nouveau. The feudal castle on the site was razed in 1653 and François Le Vau constructed the new building on the foundations of the old and retained the old moat and its defensive wall (fausse braye). His designs for the château are preserved in four engravings by Claude Olry de Loriande.
The new corps de logis was built from 1654 to 1656. It was connected to two end pavilions by curved façades.
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.