Castle of Corroy-le-Château was built between 1220 and 1230 by William of Brabant, the castle is one of the best-preserved medieval buildings in Belgium, with gigantic round towers and a moat.
After some eight hundred years in the possession of the descendants of William of Brabant, the counts of Nassau-Corroy. One of the owners was Alexis of Nassau-Corroy, bastard son of Henry III of Nassau-Breda. His descendant Joseph-Ignace de Nassau, 1st Count of Corroy refurbished the castle and interior. The latest of whom to live there of their descendants is the Marquess of Trazegnies d'Ittre.
Today the castle is open to the public in summer season every Sundays.
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.