This 15C Flamboyant building needs to be studied from a distance to appreciate its vertical lines; like an elegantly chiselled stone reliquary. New statues were inserted in the niches in the 19C. Inside, several works by Constantin Meunier are exhibited in the waiting hall. Of the three linked drawing rooms, the last two are richly decorated. Note the Resurrection by Otto Venius in the Louis XVI room and the painted ceilings in the first-floor Gothic rooms.