A stroll will allow you to discover the Gothic facades of the 15C-16C buildings. For example, Thomassin Mansion (Rue Salengro) and Baressols Mansion, near the church but above all, 18C mansions like those of Lyautey de Colombe and Raillard de Granvelle (Pl. Grand-Puits) and the Law Courts (Pl. du 11ème Chasseurs).