Building 42: this former presbytery has a pink Baelen marble base. The gable runs along the Cardon lane, which leads to the ramparts.Building 36: in the Empire style, this is one of the most remarkable buildings in the square. The entrance is in the Louis XVI style. Wrought iron railings adorn the balcony and windows. Building 26: formerly an inn, it features a small niche above the entrance. Building 22: a shield in the lintel of the entrance door indicates 1687. Some works mention the Auberge de la Croix d'Or at this location. The bibliography by J. Thisquen and A. Buchet shows how house numbers have changed over the centuries: from 22 to 31-33 and finally to 43-45.