Clety Sunday Street Market
La Chapelle de Nielles les Thérouanne
L’Église Saint Martin
Thérouanne. Capital of the Belgian Moroni tribe (638). Wealthiest bishopric in Northern France. Finest Gothic cathedral in Northern France (12 C.). Entire city razed in 1553 by Spain’s Charles V in retaliation for a battle lost to the French. Nearby village of Saint-Martin-Outre-Eaux adopts Thérouanne as its new name (1800). Current population about 1,000.