Sibylla Schuster-Walser Sort by: Title (A–Z)Title (Z–A)Newest FirstOldest First ALTHEN, JEAN-BAPTISTE JOANNIS ALTHEN, JEAN-BAPTISTE JOANNIS (1121-88/1709-74), who introduced the cultivation of madder (Rubia peregrina L., rūnās) into southern France. The son of…