Lodewijk Ernst hertog van Brunswijk-Wolfenbüttel legt de eed als veldmaarschalk af, 1759 1759 - 1801

This drawing by Jacobus Buys depicts a historical event: Lodewijk Ernst, Duke of Brunswick-Wolfenbüttel, taking the oath as field marshal in 1759. The detailed depiction of the interior setting, the formal attire of the figures, and the gesture of the Duke swearing his oath, all contribute to the scene's powerful sense of historical weight. The work showcases Buys' ability to capture both the grandeur of the occasion and the individual personalities present, making it a valuable historical document as well as a testament to the artist's skill.