Mons, Le Belfroi (Belfry). On rear: "Kind Remembrance and Wishes from L.J.J. Canon Legrand, Mons". The belfry of Mons is one of the more recent among the belfries of Belgium and France. It is the only one in Belgium that is constructed in baroque style. With height of 87 meters, it dominates the city of Mons, which is constructed on a hill itself.