Artwork
John Maurice, Count of Nassau Siegen

John Maurice, Count of Nassau Siegen is an oil painting by the Dutch Golden Age artist Pieter Nason. It dates from 1663 and is held in the collection of the Ashmolean Museum.
About this work
Overview
Created in 1663 by Dutch artist Pieter Nason, this oil portrait presents John Maurice, Count of Nassau‑Siegen, in a formal military attire. The composition focuses on the sitter against a dark backdrop, using pronounced light to illuminate his figure and convey a sense of presence. The work resides in the Ashmolean Museum’s collection, exemplifying portraiture from the Dutch Golden Age.
Subject & Meaning
John Maurice of Nassau, noted for his administration of Dutch Brazil in the mid‑17th century, is depicted in a black uniform trimmed with gold, a white lace collar, and a light‑blue sash draped over his right shoulder. Holding a white handkerchief, he gazes directly at the viewer with a solemn expression, suggesting authority and the dignified bearing expected of a colonial governor.
Technique & Style
Nason employs chiaroscuro, juxtaposing bright illumination on the sitter with a deep, shadowed background to model form and create volumetric depth. The crisp rendering of the lace collar, gold accents, and fabric textures demonstrates the painter’s skill in handling oil pigments, while the softened facial features convey a subtle, almost idealized likeness.
History & Provenance
Pieter Nason, active in The Hague, joined the local Guild of Painters in 1639 and helped establish the Pictura Society in 1656. This portrait, produced during his mature period, entered the Ashmolean Museum’s holdings where it remains on display, providing insight into both the artist’s career and the visual representation of Dutch colonial leadership.
Artist & collection
Artist
Pieter Nason (bapt. 16 February 1612, Amsterdam - 1688/90, The Hague) was a Dutch painter. He became a member of the Guild of Painters of The Hague in 1639, and in 1656 was one of the forty seven members who established…
















