The Cabinet Of Dr. Caligari, about which more has been written probably than any other film, blends fantasy, romanticism, medieval stories and philosophic fable into a story of mind-control, murder, and insanity. Its painted backgrounds, sets and costumes were in the style of the Der Sturm expressionist group, which included the painters Röhrig and Reimann and the designer Hermann Warm, all three of whom contributed to the art direction of the film. It is in many respects still filmed theater, a series of tableaux or “living drawings” (Der Sturm). In the ongoing controversy over definitions of German Expressionist Cinema, Caligari has long been the key work by which other films have been measured. For some critics, however, it can only be considered a precursor of “expressionism” in cinema, even German cinema; rather it is the instigator of a much narrower cinematic style, its own “Caligarism.”