Artwork
Unknown man

Unknown man is an unspecified painting by Alexander Cooper. It dates from 1644 and is held in the collection of the Nationalmuseum.
About this work
Overview
Created around 1644, this oil portrait is attributed to the Swedish‑born painter Alexander Cooper. It depicts an unidentified male sitter and is part of the collection of the Nationalmuseum in Stockholm. The work exemplifies mid‑seventeenth‑century portraiture, focusing on a solitary figure rendered against a subdued brown backdrop.
Subject & Meaning
The sitter is shown with long, wavy hair and a neatly trimmed mustache, dressed in a dark jacket that frames a crisp white collar. His gaze meets the viewer directly, and his solemn expression suggests a dignified, perhaps aristocratic, presence, though no name or title is recorded.
Technique & Style
Cooper employs a realistic approach, emphasizing fine details in the facial features and the texture of the clothing. The muted brown background recedes, allowing the illuminated face and white collar to command attention. The handling of light and shadow creates a three‑dimensional effect typical of Baroque portraiture.
History & Provenance
The painting entered the Nationalmuseum’s holdings in the 20th century, though its earlier ownership remains undocumented. Its attribution to Cooper is based on stylistic comparison with his signed works and the dating aligns with the artist’s active period in the 1640s.
Artist & collection
Artist
Alexander Cooper (1609–1660) was an English miniature artist, born in London.


















