Ouest (1) Est (1) Bretagne (1) France (1) Département de la Loire (1) Maine-et-Loire (1) Département du Nord (1) Pruning (1) History (1) Texts (1) Texts (1) Land mines (1) Rafts (1) Winter (1) Wealth (1) Swamps (1) Stone (1) Stock companies (1) Seventeenth century (1) Originality (1) Occupations (1) Mines and mineral resources (1) Mines (Military explosives) (1) Marshes (1) Levellers (1) Corporations (1) Commercial products (1) Clay (1) Chronology, Historical (1) Brickworks (1)