Artwork
Portrait of Prince Johan Maurits van Nassau-Siegen

Portrait of Prince Johan Maurits van Nassau-Siegen is an oil painting by the Dutch Golden Age artist Jan de Baen. It dates from 1650 and is held in the collection of the São Paulo Museum of Art.
About this work
Overview
Executed circa 1650, this oil portrait by Jan de Baen presents John Maurice, Prince of Nassau‑Siegen, in a composed pose. The figure stands before a modest landscape that includes trees and a building, his dark coat and blue sash contrasting with the muted background. The work now belongs to the collection of the São Paulo Museum of Art.
Subject & Meaning
The sitter, John Maurice (1604‑1679), was a notable Dutch nobleman and colonial administrator. His dignified bearing, highlighted by the held document, alludes to his administrative duties and intellectual interests. The restrained setting underscores his status while avoiding overt symbols of power, focusing instead on personal gravitas.
Technique & Style
De Baen employs a restrained palette of deep tones, allowing the subtle illumination to model the prince’s features and fabric. The brushwork is smooth, especially in the rendering of the coat and sash, while the distant landscape is suggested with looser strokes, creating depth without distracting from the central figure.
History & Provenance
Jan de Baen, a pupil of Jacob Adriaensz Backer, worked in Amsterdam before establishing his practice in The Hague from 1660 until his death in 1702. The portrait entered the São Paulo Museum of Art’s holdings in the 20th century, though the precise acquisition path remains undocumented.
Artist & collection
Artist
Jan de Baen (20 February 1633 – 1702) was a Dutch portrait painter who lived during the Dutch Golden Age.














