Castle and Sun (Burg und Sonne)
Painting on support; reproduction shown as part of a collage • Paul Klee

Style & Movement
Abstract Art / Expressionism / Bauhaus School influence
Medium & Technique
Original: Oil on canvas. Technique: Expressionist abstraction using geometric shapes, grid-like composition, and color theory.
Creation Period
1928
Dimensions & Format
Original: 52.2 x 59 cm. Format: Landscape square.
Subject Description
An abstract cityscape composed of various geometric shapes (triangles, squares, rectangles) in warm and earthy tones. A prominent golden-red sun hangs in the sky above a dense architectural structure resembling a stylized castle or town.
Condition & Value Assessment
Condition Assessment
Excellent (reprint); the original is in a museum collection with professional conservation.
Estimated Market Value
Original: Invaluable / Museums Piece ($50M - $100M+ if it were to ever reach the market).
Auction Estimate
N/A - The actual object in the photo is a mass-produced puzzle or collage item worth significantly less than $5.
Provenance History
The original was formerly in the collection of the artist; later acquired by the Thyssen-Bornemisza Museum in Madrid.
Art Historical Significance
A masterpiece of Klee’s Bauhaus period, illustrating his move toward pure geometric abstraction and his sophisticated mastery of color harmonics and rhythm.
Notable Features
Features a rhythmic grid system and a distinctive golden circular sun which acts as a focal point against the intricate mosaic-like structure below.
Condition Issues
None visible for the reproduction. The original may exhibit minor craquelure typical of 1920s oil on canvas.
Conservation Recommendations
For the original: Climate-controlled environment, UV-protective glazing, and stable humidity (approx 50%).