Sun in the Gate (Sonne im Thor) by Paul Klee is a pivotal example of the artist’s graphic work, created in 1923. Executed as a lithograph, this piece exemplifies Klee's mastery of the print medium during his influential tenure at the Bauhaus school in Weimar, Germany. The German print utilizes geometric precision and stark contrasts inherent in the lithographic process to explore the relationship between architectural enclosure and celestial form.
Klee uses a reductive vocabulary of line and shape to construct a composition centered around the eponymous sun and gate. The "gate" is rendered as a severe, often diagonal, structure that appears both to frame and contain the central solar element. This tension between freedom and constraint, or cosmos and architecture, is a recurring thematic concern in Klee’s oeuvre. The simplicity of the graphic approach belies the symbolic weight of the imagery, reflecting the artist’s commitment to imbuing abstract forms with profound metaphorical meaning. The controlled design demonstrates how Klee was able to push the boundaries of abstract art in the post-war period.
As a significant example of his modernist output from 1923, the lithograph confirms the importance of printmaking techniques to Klee’s overall artistic development. The clarity and precision achievable through this technique allowed him to systematically investigate structure and line in a manner distinct from his painting practice. This specific impression of Sun in the Gate (Sonne im Thor) is housed in the collection of the Museum of Modern Art (MoMA), where it serves as a key reference point for understanding the transition to high modernism and the early explorations of Surrealism in European art.