Château de Sigy is a modernised castle which dates originally from the 14th century. It was much altered in the 15th, 17th and 18th centuries. Of note are the walls and roofs of the castle and its outbuildings, including two towers, the gardens surrounded by moats and two bridges across the moats. Inside, the central staircase with wooden balusters is beneath a dome. In the north wing, the grand bedroom and the Trudaine bedroom contain magnificent chimneys.
Privately owned, the castle has been listed since 1984 as a monument historique by the French Ministry of Culture.
References: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.