Erwin Heerich, walk-in sculpture, 1988, 39 x 39 x 10 m, concrete, demo­li­tion clinker, wood, steel, glass, marble

Sculp­tures from early luristan and amlasch, from early china (han, tang and ming dynasties) and from the khmer empire, 20th-century art: Hans Arp, Lovis Corinth, Jean Fautrier, Gotthard Graubner, Raymond Hains, Erwin Heerich, Francis Picabia and Kurt Schwit­ters