A formal nineteenth-century engraving by Ambroise Tardieu depicting Baron Clément de Ris in his official uniform as a Peer of France.

This engraving by Ambroise Tardieu depicts Baron Clément de Ris, a figure of political standing in early nineteenth-century France. Tardieu, a member of a prominent family of cartographers and engravers, utilised the precise techniques of the period to capture the likeness of his subject. The portrait is presented within a classic oval frame, a common convention for formal portraiture of the era, which directs the viewer's attention to the sitter's facial features and his official attire.

The Baron is shown wearing the uniform of a Peer of France, complete with the distinctive collar and the insignia of the Legion of Honour. The fine lines of the engraving allow for a clear rendering of the fabric textures and the metallic details of his decorations. Tardieu's approach is methodical, relying on controlled hatching and cross-hatching to create volume and shadow. This technique provides a sense of depth to the face, while the surrounding area remains clean and unadorned, typical of the print culture that circulated portraits of public figures during the Bourbon Restoration and the July Monarchy.

As a cartographer and engraver, Tardieu brought a high degree of technical accuracy to his portrait work. The clarity of the lines and the balanced composition reflect the aesthetic values of the time, where order and legibility were prioritised. The inscription below the portrait identifies the subject as 'M. le Cte Clément de Ris, Pair de France', confirming his status and role within the French government. This print serves as a record of the visual identity of the French political elite, preserved through the medium of copperplate engraving. It is an example of the professional portraiture that was widely distributed to document the appearance of notable individuals in the public sphere.