Set in the centre of the town these 17 and 18C factories are comprised of a main building in the street and several workshops in the wings.. Surviving until today you have the hôtel des Poupart-Neuflize (33, pl. de la Halle), the Gros-Chiens factory (no.1 rue du Mesnil), The Laurent Cunin-Gridaine factory (no. 8 rue de Bayle), as well as the factories situated at no.3 rue Berchet, no. 1 rue des Francs-Bourgeois, no. 1 pl. Turenne and at no. 1 rampe des Capucins.