This house, which is located in an attractive park, and which was designed by Krupp, dates from the Bismarckian epoch (1872). It contains dwelling and reception rooms where three generations of the Krupp family lived until 1945. In addition to the furniture presented (magnificent mural tapestries), the house, which has been open to the public since 1953, houses art exhibitions. In the «Small House» are documents relative to the Krupp family reflecting the history of heavy industry in Germany.