Different architectural periods are displayed through the slate and granite houses with oriel windows and half-timbered façades located on Place du Puits. Check out the scale carved above the door of the Tourist Office (built in the 17th century): the building held the seigniorial court. The town’s first covered market was located on Place du Puits, where the guillotine, used in 1793, was also set up for the execution of three people convicted for counter-revolutionary crimes.