The Château de Duras in Duras, a half hour walk to the north of Sint-Truiden in Belgium, is built in the Classical style .
This Belgian castle was built between 1787 and 1789 and is located in a beautiful area. The castle was built on the location of the original castle of the Counts of Duras, which was built in 1102. It was Otto of Looz, count of Duras and “sous-avoué” of Sint-Truiden, who by his marriage to Ode, the only daughter and heiress of Giselbert, count of Duras, adopted the name and the coat of arms of the counts of Duras and ordered to build the castle in that year. One of his two sons, named Giselbert in honor of his maternal grandfather, married the daughter and heiress of Conon, count of Montaigu and Clermont, and of Ide, the sister of the famous Godfrey of Bouillon, the first king of Jerusalem.
Wikipedia https://en.wikipedia.org/wiki/Château_de_Duras
Coordinates 50°50'9.697" N 5°9'11.254" E