Artwork

Portrait of Isaac Sweers, Chief Officer of Amsterdam and Governor of the Dutch East India Company

Portrait of Isaac Sweers, Chief Officer of Amsterdam and Governor of the Dutch East India Company is an oil painting by the Rococo painting artist Cornelis Troost. It dates from 1735 and is held in the collection of the Rijksmuseum.

About this work

Overview

Cornelis Troost’s 1735 oil portrait depicts Isaac Sweers, who held senior positions in Amsterdam’s municipal administration and the Dutch East India Company. Executed in the Rococo period, the work is part of the Rijksmuseum’s collection and exemplifies the period’s portrait conventions.

Subject & Meaning

Sweers is presented in a dark brown coat, one hand resting on a silver arm guard and the other displaying a white lace cuff. His curly wig and faint smile convey a dignified yet approachable presence, reflecting the social standing of a high‑ranking merchant‑official in early‑18th‑century Dutch society.

Technique & Style

Troost employs a restrained palette and a plain, dark background that isolates the sitter, allowing subtle chiaroscuro to model his face and garments. The interplay of light and shadow gives the fabrics and armor a tactile, three‑dimensional quality characteristic of Rococo portraiture.

History & Provenance

Created in 1735, the portrait entered the Rijksmuseum’s holdings as part of its Dutch Golden Age collection. Its attribution to Troost, a noted painter of the era, has been consistently affirmed by museum records and scholarly catalogues.