Château de La Celle-Guenand was originally founded as a monastery in the 10th century. Later in the 15th century it was reconstructed as a castle. The first known lord of this medieval château was Antoine de Guenand. From the 16th century until 1780 the estate was held by the Coutance family.
Religious conflict in 1779 had led to the removal of the pastor of La Celle-Guenand and the two parishes were merged, to be known as La Celle-Guenand. Jean Cantineau de Commacres lorded over the castle of La Celle-Guenand until 1785 the last years of the French monarchy. Followed by Pierre Gaullier to midway through the French Revolution until 1794.
The château was restored in the 17th century as a private Residence and additional outbuildins were built in the 19th century. Today it functions as a Bed & Breakfast hotel.
References:The Gravensteen is a castle in Ghent originating from the Middle Ages. The name means 'castle of the counts' in Dutch. Arnulf I (918–965), Count of Flanders, was the first to fortify this place, building a medieval bastion on this high sand dune, naturally protected by the river Leie and its marshy banks. This bastion consisted of a central wooden building and several surrounding buildings, also in wood.
In the early 11th century, the wooden building was replaced by a stone residence, consisting of three large halls that made up three storeys, connected by a stone stairwell. The monumental stone staircase, the light openings, the fireplaces built into the walls and the latrines were signs of considerable luxury and comfort in those days. There was probably also a tower.