A refined oil on copper portrait of the Dutch poet Matthijs van de Merwede by Arnoud van Halen, captured in a contemplative profile view.

This portrait depicts Matthijs van de Merwede, a Dutch poet and nobleman, captured in a profile view. The work is executed in oil on a copper support, a technique favoured during the period for its smooth surface and ability to hold fine detail. The sitter wears a wide-brimmed hat and a simple, dark garment, reflecting the sober fashion often associated with the Dutch intellectual class of the era. His expression is contemplative, consistent with his reputation as a man of letters in Dordrecht.

Arnoud van Halen, a Dutch painter and engraver, demonstrates a precise approach to the sitter's features. The lighting is focused, creating a subtle contrast between the illuminated side of the face and the shadowed background. The portrait is housed within an oval frame, which was a common presentation for small-scale cabinet paintings intended for private study or display. The composition relies on the clarity of the profile silhouette, a format that draws attention to the sitter's physiognomy rather than elaborate surroundings or decorative elements.

Van Halen was active in Amsterdam and is known for his series of portraits of famous Dutch poets and writers. This particular work belongs to a tradition of documenting the cultural figures of the Dutch Republic. The muted palette, dominated by earthy tones and soft greys, aligns with the aesthetic preferences of the time, where restraint and realism were valued over ornamentation. The physical condition of the copper panel allows for the preservation of the artist's brushwork, which remains visible in the rendering of the fabric and the sitter's hair. This piece provides a direct visual record of a specific historical individual, stripped of allegorical artifice, offering a clear view into the portraiture practices of the early eighteenth-century Netherlands.