German expressionism is one of the most recognisable styles of silent cinema, although it can sometimes be slippery to define. Expressionism is an artistic mode that first appeared in poetry and the visual arts at the beginning of the 20th century, before moving into fields such as theatre, architecture and cinema following the First World War. Offering a subjective representation of the world, expressionism descends partly from German Romanticism and reveals the angst of its human figures through their distorted, nightmarish surroundings. In cinema it is most particularly associated with tilting, impossible sets, high angles and deep shadows. The Italian term chiaroscuro is often used to describe the high-contrast arrangement of light and darkness, but German film critic Lotte Eisner preferred a term from her own language: Helldunkel, which she defined as “a sort of twilight of the German soul, expressing itself in shadowy, enigmatic interiors, or in misty, insubstantial landscapes”.