The terracotta medallion featuring the portrait of Gian Lorenzo Bernini takes on particular importance when examined alongside the bronze medals produced by Charles-Jean-François Chéron. A comparison between the works suggests that the terracotta may have been designed as the model for the commemorative medal Chéron executed shortly after returning to France.
The two images share a striking resemblance in facial features, alongside key modifications introduced by Chéron. In the terracotta, Bernini’s face is the true focal point of the composition. The head is large, occupying most of the field, while the drapery remains secondary. The artist is depicted with great naturalism: the wrinkles, features, and expression convey the image of an elderly man who remains vibrant and recognizable.
In adapting the design for the medal, Chéron adjusted the model's composition. He slightly scaled down the head and gave more space to the bust, creating a more balanced composition within the circular field. The tone of the portrait shifted as well: while preserving the terracotta's naturalism, Bernini’s face appears more solemn and official on the medal. This evolution likely met the specific demands of medal-making, an art where the image needed to be instantly legible within a restricted space.
An additional detail reinforces the connection between the works: the placement of the "G G" initials on the terracotta corresponds exactly to the location of the "F CHERON" signature on the medal. Because the initials are attributed to Giuseppe Giorgetti, it is plausible that Chéron had access to Giorgetti’s model in Rome before departing for France.
In 1674, Bernini personally wrote a letter of recommendation to Jean-Baptiste Colbert on behalf of Chéron, who was preparing to enter the service of Louis XIV. The portrait medal made after his arrival in France represents the culmination of this journey: an image born in Bernini’s Roman circle, subsequently translated into bronze to spread his renown beyond Italian borders.
The terracotta thus serves as a creative matrix—a portrait crafted close to the subject and later transformed into a celebratory image for public circulation. Its value lies not only in the quality of Bernini’s likeness, but in the opportunity to trace how an artist's real physiognomy was transformed into a public image and a monument to his fame.










