Saint-riquier par les tours et fossés

Walking tour "Towers and moats". Famous for its abbey, "Centula", during the Carolingian period, St Riquier was also a prosperous medieval city, of which the belfry, towers and moats of its fortifications remain. Around the Gothic abbey-church and the abbey, lots of large impressive houses from the 16th and 17th centuries and the Hôtel Dieu chapel and cloister as well, and the "Napoleon house".