Portrait of Ferry Carondelet with his Secretaries

A print after the 'Portrait of Ferry Carondelet and his Secretaries', a painting by Sebastiano del Piombo (c.1510-12) currently in the Museo Thyssen-Bornemisza, Madrid (inv. 369 (1934.20)). The portrait has been long attributed to Raphael and was formerly owned by the Duke of Grafton, London.