“Step into a world of swirling mystery with Max Ernst's "Mattamathics." This painting uses unique scraping techniques to create a textured, dreamlike landscape that is both beautiful and unsettling, inviting you to discover its secrets.”
A swirling vortex of greens, blues, and grays dominates Max Ernst's "Mattamathics," creating a dreamlike landscape that feels both organic and alien. Jagged forms emerge and recede, suggesting rocky outcroppings, twisted vegetation, or perhaps the remnants of some cosmic event. The painting's surface bears the subtle textures of grattage, a technique the artist developed where paint is scraped across the canvas, revealing imprints from objects placed beneath. This method lends a raw, almost archaeological quality to the work, as if we are seeing layers of time and experience. Though abstract, the composition evokes a sense of deep space and unsettling movement, inviting viewers to find their own interpretations within its enigmatic forms. Created in 1948, the work resonates with the post-war sensibility of its time, reflecting a world grappling with chaos and reconstruction.
- Artist
- Max Ernst
- Date
- 1948
- Medium
- Oil on canvas
- Location
- Art Institute of Chicago
What to Notice
Four details hide in plain sight. Here’s where to look.

Look for the scraped textures in the paint, especially in the lighter areas.
Notice how the dark, angular shapes seem to emerge from the swirling background.
Follow the implied lines of force that draw your eye into the center of the canvas.
Observe the subtle shifts in color, from deep forest greens to pale, icy blues.
Stand in front of it and listen
The full narration walks you through Mattamathics — the story behind it, the details most visitors miss, and why it matters. Free in the Art Whisper app.
Max Ernst
1891–1976 · CubaMax Ernst, a pioneer of Dada and Surrealism, invented techniques like frottage and grattage, transforming everyday textures into visionary art.
Further Works by Ernst
Dada Gauguin
1920 · Art Institute of Chicago
Untitled (Birds)
1924 · Art Institute of Chicago
The Blue Forest
1925 · Art Institute of Chicago
Garden Airplane-Trap
1935 · Art Institute of Chicago
Spanish Physician
1940 · Art Institute of Chicago
Summer Night in Arizona
1944 · Art Institute of Chicago
Halleluiah
1948 · Art Institute of Chicago
Forest and Sun
National Gallery of Victoria
More from Surrealism
More works to explore
Beyond Ernst and Surrealism: works from the same years.
Same era · 1930s–1960s
Greyed Rainbow
Jackson Pollock · 1953 · Art Institute of Chicago
Same era · 1930s–1960s
Sun Spot
Yayoi Kusama · 1953 · Art Institute of Chicago
Same era · 1930s–1960s
Deux personnages
Pierre Alechinsky · 1950
Same era · 1930s–1960s
Impregnazione
Piero Manzoni · 1958
Same era · 1930s–1960s
Essai
Sam Francis · 1963 · Art Institute of Chicago
Same era · 1930s–1960s
The Indestructibles
Philip Evergood · 1946 · Art Institute of Chicago
Same era · 1930s–1960s
The Temptation of St. Anthony
Ivan Puni · 1945 · Art Institute of Chicago
Same era · 1930s–1960s
Nighthawks
Okada Saburosuke · 1942 · Art Institute of Chicago
Same era · 1930s–1960s
The Dugout
Norman Rockwell · 1948 · Art Institute of Chicago
Same era · 1930s–1960s
Wheatfield
Georges Braque · 1951 · Art Institute of Chicago
Same era · 1930s–1960s
Untitled (Woman-Bottle)
René Magritte · 1943 · Art Institute of Chicago
Same era · 1930s–1960s
Figure with Meat
Francis Bacon · 1954 · Art Institute of Chicago




