A detailed historical illustration by Jacobus Buys depicting Wigbold Ripperda addressing the Haarlem militia during the Siege of 1572.

This drawing by Jacobus Buys depicts a moment from the Eighty Years' War, specifically the Siege of Haarlem in 1572. Wigbold Ripperda, the military commander of the city, stands in the foreground, gesturing toward the audience of citizens and militia members. The composition focuses on the oratorical authority of Ripperda, whose posture and extended arm direct the viewer's attention across the assembly.

Buys employs a technique of pen and ink combined with grey wash to define the interior space. The architectural elements, such as the ceiling beams and wall panels, are rendered with precise, clean lines, providing a structured backdrop for the figures. The figures themselves are dressed in period-appropriate attire, including ruffs and doublets, which reflect the fashion of the late sixteenth century. The use of wash creates a range of tonal values, establishing depth and volume within the scene without the need for colour.

As a Dutch artist working in the eighteenth century, Buys often turned to national history for his subjects. This work functions as a narrative illustration, capturing a specific historical event with a focus on human interaction and leadership. The arrangement of the crowd, with various individuals looking toward the speaker, creates a sense of collective engagement. The drawing demonstrates the artist's ability to manage complex group compositions while maintaining clarity in the narrative. The work remains a clear example of the historical interest prevalent in Dutch art during this period, where artists sought to document the events that shaped the nation's identity.