In 1184 Baldwin V, Count of Hainaut, built the first castle on the current site in Écaussinnes. The lords of Écaussinnes and their heirs the de Lalaings altered the original structure several times over the centuries.
In 1450 Marie de Lalaing married Jean II de Croÿ, descendant of the Counts (later Princes) of Chimay. By a quirk of inheritance, the castle later became the property of the Lalaing family again. They sold it in 1642 to the van der Burcht family.
In the 18th century the interior was redecorated with Rococo elements in the first floor of the Gothic hall.
References:The Château du Lude is one of the many great châteaux of the Loire Valley in France. Le Lude is the most northerly château of the Loire Valley and one of the last important historic castles in France, still inhabited by the same family for the last 260 years. The château is testimony to four centuries of French architecture, as a stronghold transformed into an elegant house during the Renaissance and the 18th century. The monument is located in the valley of Le Loir. Its gardens have evolved throughout the centuries.