The artwork, titled “William Seguier,” was painted by John Jackson in 1830. It belongs to the Rococo art movement and is a portrait genre piece.
The painting depicts a man, presumably William Seguier, dressed in dark clothing with a high white collar. The background is a gradation of dark brown hues that brings a somber and formal atmosphere to the portrait. The figure holds a sheet of paper in his left hand while gazing directly at the viewer with a composed expression. The lighting highlights the subject’s face and upper body, providing a sense of depth and three-dimensionality. The meticulous brushwork and subtle use of light and shadow exemplify the refined techniques associated with portrait painting during the period.
