Artwork
Louis Pasteurin muotokuva, harjoitelma

Louis Pasteurin muotokuva, harjoitelma is an unspecified painting by the Realist artist Albert Edelfelt. It dates from 1889 and is held in the collection of the Finnish National Gallery.
About this work
Overview
Executed in oil on canvas, the work captures the famed microbiologist in a modest interior, emphasizing posture and spatial arrangement over fine detail.
Albert Edelfelt’s c.1889 portrait of Louis Pasteur is an unfinished study rather than a polished commission. Executed in oil on canvas, the work captures the famed microbiologist in a modest interior, emphasizing posture and spatial arrangement over fine detail. The composition presents Pasteur in a dark suit, holding a small object, with a cluttered desk and dimly lit shelves forming the backdrop.
Subject & Meaning
The sitter, Louis Pasteur, is depicted amid the tools of his scientific practice, suggesting his dedication to research. The object in his left hand, likely a sample or instrument, reinforces his identity as a laboratory figure. By situating him in a modest, somewhat chaotic environment, Edelfelt underscores the labor and humility underlying Pasteur’s groundbreaking work in germ theory.
Technique & Style
Edelfelt employs loose, gestural brushwork and a muted palette of earthy browns and dark greens, typical of his preparatory studies. The handling of light is subdued, allowing forms to emerge through tonal variation rather than precise modeling. This approach conveys the overall arrangement quickly, focusing on the figure’s silhouette and the room’s atmospheric qualities.
History & Provenance
Created around 1889, the study likely served as a preparatory sketch for a larger, more formal portrait that Edelfelt intended to complete. Its status as a practice piece explains the unfinished surface and the emphasis on compositional planning. The work remains in a private collection, having passed through the artist’s estate before entering its current ownership.
Context
During the late 19th century, Edelfelt was renowned for his ability to blend realism with a subtle impressionistic touch, often portraying notable cultural figures. This study aligns with his broader interest in documenting contemporary intellectuals, situating Pasteur within the visual culture that celebrated scientific achievement alongside artistic representation.
Artist & collection
Artist
Albert Gustaf Aristides Edelfelt (21 July 1854 – 18 August 1905) was a Finnish painter noted for his naturalistic style and Realist approach to art.

















