The half-timbered farmhouses scattered across the countryside are inherited from an older tradition that has its roots in the Celtic farms, the remains of which have been excavated by archeologists.
The Channel Islands also share this influence – Chausey was for many years a source of quarried granite, including stone for the construction of Mont Saint-Michel.
Many historic urban centres were destroyed, notably in Caen, Rouen, Lisieux and perhaps most tragically in Valognes, once known as the "Versailles of Normandy" for its aristocratic mansions and palaces.
The confident church architecture such as at Lessay and Bayeux has left its mark on the landscape, as well as an artistic legacy in literature and in art, for example Claude Monet's series of Impressionist paintings of the Rouen Cathedral's Gothic facade.
The south part of Bagnoles-de-l'Orne, which is called Belle Époque district is filled with superb bourgeois villas with polychrome façades, bow windows and unique roofing.