Artwork
Portrait of John Churchill, Duke of Marlborough

Portrait of John Churchill, Duke of Marlborough is a copper painting by Johann Friedrich Ardin. It dates from 1694 and is held in the collection of the Rijksmuseum.
About this work
Technique & Style
The medium is casein paint, a water-soluble binder derived from milk protein, which imparts a matte, slightly opaque finish.
The painting is executed on a copper support, a material favored for its smooth surface that allows fine detail. The medium is casein paint, a water-soluble binder derived from milk protein, which imparts a matte, slightly opaque finish. The work is very small, measuring 2.5 cm in height and 2.2 cm in width, suggesting it may have been intended as a miniature or a cabinet piece.
Stylistically, the portrait adheres to the formal conventions of late 17th-century aristocratic portraiture, with a focus on the sitter's dignified bearing and the precise rendering of facial features. The use of copper and casein, rather than oil on canvas, indicates a deliberate choice for a durable, luminous surface that enhances the clarity of the likeness.
History & Provenance
The portrait of John Churchill, Duke of Marlborough was created by Johann Friedrich Ardin in 1687, executed in casein paint on a small copper support measuring 2.5 by 2.2 cm. The work is held in the collection of the Rijksmuseum, where it is currently located.
The sources do not provide details regarding the original commission, the circumstances of its creation, or the chain of ownership prior to its acquisition by the museum.
Context
The painting entered the Rijksmuseum collection in 1687 and was classified as a portrait of John Churchill, 1st Duke of Marlborough. Contemporary scholarship identifies Johann Friedrich Ardin as the artist and notes the use of casein paint on copper, dimensions of 2.5 by 2.2 centimeters, and its placement within the portrait genre. The work is frequently cited in studies of late 17th-century European portraiture and is discussed in relation to other depictions of military aristocracy in Dutch and German art circles.
Overview
Portrait of John Churchill, Duke of Marlborough is a small, circular copper painting created in 1694 by Johann Friedrich Ardin, portraying the 1st Duke of Marlborough with a serious demeanor, set against a plain background that emphasizes his facial expression.
Subject & Meaning
The subject is John Churchill, 1st Duke of Marlborough, depicted in formal attire with distinctive bright red trim on a dark coat, conveying his noble status through subtle yet effective visual cues.
Own this work as a print
Artist & collection
Artist
Johann Friedrich Ardin painted official portraits on small copper plates in the late 1600s.









