Sombreffe Castle was built in the early the 13th century as a simple keep pertaining to the Lords of Orbais. It was a border fortress of the duchy of Brabant. Later in the 13th century the Lords of Orbais surrounded the keep with a circular curtain wall. This wall was equipped with several towers, a gate and a secondary keep.
In 1446 the castle passed to the Vernembourg family by marriage. They kept the castle until 1543. Several other families passed as owners of Sombreffe Castle; Culembourg, Lalaing, Ligne, Oignies and finally the Lannoy family.
At the end of the 16th century the upper part of the primary keep, where the residence of the Lord was situated, was destroyed by fire. In the beginning of the 17th century this part was rebuilt with the use of bricks.
In the 18th century a new residence for the Lord was built beside the primary keep. In the 19th century the castle was used for agricultural purposes. A doctor Geerts bought Sombreffe Castle in 1982 and restored it.
Today the castle is used for parties, marriages and as a restaurant. But when I visited it seemed that it hadn't been used for these purposes for some time now. Nevertheless a very nice castle.
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.