Portrait of a Woman as Saint Agnes

This c. 1680 portrait depicts an unidentified woman in the guise of Saint Agnes, the early Christian martyr whose attributes include a lamb and whose story of chaste martyrdom made her a popular devotional subject and a suitable model for female virtue portraits. Portraiture in the guise of a saint — a format popular among Catholic patrons throughout the seventeenth century — allowed the sitter to associate herself with a specific spiritual identity without claiming religious authority. Gonzales Coques executed several such works, finding in the format an opportunity to combine the detailed naturalism of portraiture with the symbolic accessories of religious imagery. The silver support noted in the data is highly unusual — silver, like copper, was used for luxury cabinet objects where the metallic ground contributed luminosity and permanence. The National Gallery's possession of this work in London speaks to the appreciation of Flemish cabinet painting that British collectors showed from the seventeenth century onward.

Oil on a silver support — an extremely rare material choice that creates an exceptionally luminous ground with high reflectivity. The silver base contributes a cool, metallic undertone to the thinly applied flesh tints, giving the sitter's complexion an unusual translucent quality. Saint Agnes's attribute — a lamb — would be rendered with the still-life precision Coques brought to all accessories. The small format dictated by the precious support concentrates the composition on the sitter's face and devotional attributes.