A formal portrait of the architect Sir John Soane, depicted in his ceremonial Masonic regalia by the British painter John Jackson.

This portrait by John Jackson depicts Sir John Soane, the architect of the Bank of England and founder of the Sir John Soane's Museum in London. Painted around 1828, the work captures Soane in his capacity as a high-ranking Freemason. He is shown wearing the ceremonial regalia of a Grand Superintendent, including the distinctive apron and collar associated with his office. Jackson, a contemporary of Soane and a member of the Royal Academy, employs a traditional approach to portraiture that focuses on the sitter's status and professional identity.

Soane is seated in a dark, interior setting, which provides a sombre backdrop for the gold embroidery of his vestments. The lighting is directed to draw attention to his face and the symbolic elements of his attire. His expression is composed, reflecting the gravity of his public roles. The composition follows the conventions of early nineteenth-century British portraiture, where the subject is presented with a degree of formality that aligns with their social standing. The inclusion of the Masonic symbols serves as a clear indicator of his affiliations and the specific honours he held during this period of his life.

John Jackson was known for his ability to render likenesses with precision, and this work is no exception. The brushwork is controlled, allowing for the textures of the fabric and the metallic sheen of the Masonic jewel to be rendered with clarity. The painting remains a primary visual record of Soane's involvement in the fraternity, documenting a specific aspect of his life that existed alongside his architectural career. It offers a view into the social and fraternal circles of the British elite during the Regency and early Victorian eras.