The Château de Thillombois is a Renaissance château significantly remodeled in the 19th century. The original château dates from the 12th century. Its size at the time was much larger than the current one that stands today. It was one of the largest medieval domains of the area, owned by a French noble family who also possessed, among others, the Château de Jarny, located in what is now known as Jarny in the department of Meurthe-et-Moselle. Heavily damaged in the 17th century during the Thirty years War, the château managed to retain a tower and a wing, while the surrounding villages were pillaged by Croats. restored by successive generations, emptied of all of its goods during the Reign of Terror, the castle found a new life in the 19th century when the heiress of the estate, the Countess d'Oryot-Apremont, married the Count of Nettancourt-Vaubécourt which then allowed a sufficient capital contribution to add a new main building and to restore the existing rooms around 1873.
The château remained within the Nettancourt-Vaubécourt family until 1961, where it was then acquired by the commune of Mantes-la-Ville into a summer camp center. The center fell into disuse in the 1980s. It was left to fate, until it was rented in the early 1990s by the Connaissance de la Meuse cultural association, who continued to make renovations and improvements. In 2010 the association became the official owner so that the château could remain in the public domain.
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.