Zersetzung I c. 1928

Karl Wiener’s *Zersetzung I* (c. 1928) is a non-representational abstract watercolor painting, characterized by its expressive use of bold, saturated colors. The composition is dominated by large, swirling forms, suggesting an organic process of decomposition or transformation. The vibrant hues, including deep purples, bright yellows, and rich greens, create a sense of dynamism and energy. The work exemplifies Wiener’s artistic interest in exploring the potential of abstract form and color.