Artwork
Portrait of Cornelis Ploos van Amstel (1726-1798)

Portrait of Cornelis Ploos van Amstel (1726-1798) is an oil painting by the Rococo painting artist George van der Mijn. It dates from 1758 and is held in the collection of the Mauritshuis.
About this work
Overview
George van der Mijn’s 1758 oil portrait presents Cornelis Ploos van Amstel, a Dutch figure of the eighteenth century, seated in a simple chair. The work resides in the collection of the Mauritshuis, where it is displayed among other period pieces.
Subject & Meaning
Ploos van Amstel is shown in a green coat and white shirt, his black tricorne hat resting on his head. He holds a sheet of paper in his right hand and gazes directly at the viewer with a restrained, contemplative expression, suggesting an intellectual or administrative role.
Technique & Style
The painter employs a dark brown wall as a muted backdrop, allowing the bright garments to stand out. Van der Mijn’s handling of light creates subtle modeling on the figure’s face and clothing, while the smooth brushwork conveys the texture of fabric and the sheen of the hat.
History & Provenance
Created in 1758, the portrait entered the Mauritshuis collection at an unspecified date, becoming part of the museum’s holdings of Dutch 18th‑century portraiture. Its provenance prior to acquisition remains undocumented in public records.
Context
Cornelis Ploos van Amstel (1726‑1798) was active during a period when Dutch portraiture emphasized realism and modesty. The painting reflects contemporary conventions of presenting scholars or officials in sober attire, emphasizing personal merit over extravagance.
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