Opposite the collegiate church of Sainte-Waudru, discover an exceptional museum of decorative arts (1775-1825) with a multicultural, humanist and educational vocation, featuring not only a prestigious collection of clocks, the only one of its kind in the world, but also majestic French gilded bronzes, superb porcelain (mainly from Paris and Brussels), sumptuous silverware (including the famous Montois hallmark), rare jewellery (including a precious set of cameos) and countless objects of great curiosity.