Château de Cornusson was originally a medieval castle first mentioned in 1157. It was rebuilt in the 16th-17th centuries by La Valette-Parisot family. It saw some action during the Wars of Religion and held out several times against Protestant forces.
The Vignes family from Puylaroque acquired the château by marriage in the late 17th century. Apparently, it was pillaged during the Revolution and left in a terrible state. After that, it passed through various hands and sank into the obscurity of rural French life.
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.