Artwork
Portrait of Johan van Beverwijck (1594-1647) in his Study

Portrait of Johan van Beverwijck (1594-1647) in his Study is an oil painting by the Dutch Golden Age artist Jan Olis. It dates from 1640 and is held in the collection of the Mauritshuis.
About this work
Overview
Jan Olis, a painter active in the Dutch Golden Age, completed an oil portrait in 1640 that shows the scholar Johan van Beverwijck (1594–1647) within his study. The work belongs to the Mauritshuis collection in The Hague and exemplifies the period’s focus on individual achievement and learned pursuits.
Subject & Meaning
The sitter, a noted humanist, is presented seated at a desk surrounded by books and a globe, symbols of his scholarly activity. He wears dark clothing, a hat and a ruffled collar, and holds a quill, emphasizing his role as a writer and intellectual. His down‑cast gaze and serious expression convey concentration on study.
Technique & Style
Olis employs chiaroscuro to model the figure against a warm, golden background, creating depth and a sense of intimacy. The surface shows the smooth transitions of glazing, allowing colors to blend subtly and giving the portrait a refined, three‑dimensional quality typical of mid‑17th‑century Dutch portraiture.
History & Provenance
Born in Gorinchem, Olis joined the Dordrecht Guild of St. Luke in 1632 and was also known as a wine merchant and teacher during the 1630s‑40s. After its creation, the painting entered the Mauritshuis collection, where it remains on display as part of the museum’s Dutch Golden Age holdings.
Artist & collection
Artist
Jan Olis (1610–1676) was a Dutch Golden Age painter. Olis was born in Gorinchem, Netherlands. According to the RKD in 1632, he became a member of the Dordrecht Guild of St. Luke. In 1637, he got married, and during the…
















