Portrait of General Adjutant, Count Adolf Aminoff, Sketch

This sketch portrait of Count Adolf Aminoff, a Finnish general adjutant in Russian imperial service, demonstrates Edelfelt's ability to capture a likeness with economy and energy in a preparatory study context. Sketch portraits played an important role in the 19th-century portrait process, allowing the artist to work out pose, expression, and lighting before committing to a finished canvas. Aminoff was a significant figure in Finnish-Russian administrative relations, situating Edelfelt within the circles of Finnish aristocracy and Russian imperial service that defined elite Finnish society. The Ateneum preserves this sketch as documentation of Edelfelt's working methods.

As a sketch, the painting shows Edelfelt's direct, unelaborated approach to capturing a face quickly and surely. Paint application is looser than in finished works, with visible brushstrokes building features economically.