CASTROP-RAUXEL

city, North RhineWestphalia Land (state), northwestern Germany, near the Rhine-Herne Canal, in the eastern part of the Ruhr industrial district. Castrop, which was first mentioned in 834, was chartered in 1484. It belonged to the duchy of Cleves- (Kleve-) Mark until 1609, when it came under Prussian rule. It amalgamated with 12 country districts (including Rauxel) to form Castrop-Rauxel in 1926. Historic buildings in the city include the moated castle of Bladenhorst and Goldschmieding House, both dating from the 16th century, and the 13th-century Church of St. Lambert. Principal industries are coal mining and chemical works. Other products include textiles, armatures, and handicrafts. The town has extensive open spaces, including a racecourse. Pop. (1989 est.) 77,660.