Borso d'Este, 1413-1471, Marquess of Ferrara 1450, Duke of Modena and Reggio 1452 [obverse]

The relief sculpture depicts a man in profile, facing right. He wears a robe with ornate patterns, a necklace, and a distinctive capped head. The sculpture is circular with inscriptions along the outer band, made of a dark, bronze-like metal. The craftsmanship focuses on intricate details of the clothing and the man's face, displaying realistic textures and forms.