Breteuil, OiseBreteuil or Breteuil-sur-Noye is a commune in the Oise department in northern France.It is located in the Noye valley.WWW ville-breteuil.frLaw of BreteuilThe Duke of Normandy gave a charter to Breteuil guaranteeing it many freedoms. After the Norman conquest of England and later the Norman Conquest of Ireland, the "law of Breteuil" was granted to many towns in those countries.PopulationIts inhabitants are calles Brituliens in French.