166 Robert Guiscard, William the Good, Charles II and Frederick of Aragon, seated near Sicily and Naples Divina Commedia (1444-1450)

The composition presents four male figures arranged in a horizontal frieze against a stylized landscape backdrop. Each figure is seated or kneeling on what appears to be a low throne or dais, and they are uniformly adorned with golden crowns. Their garments exhibit varying hues of blue and pink, suggesting distinctions in status or allegiance. The faces are rendered with a degree of idealization, though individual features remain somewhat generic, contributing to an overall sense of formality and symbolic representation rather than realistic portraiture.
Behind the figures stretches a simplified landscape. A pale yellow plain is punctuated by miniature representations of fortified towns or castles, depicted as red geometric blocks. These structures appear almost like architectural shorthand, signifying dominion over territory. The sky transitions from a deep blue overhead to a reddish-orange hue on the right side, possibly indicating either sunset or a symbolic representation of conflict or political tension.
The arrangement and presentation of these individuals suggest a narrative or allegorical scene. Their proximity implies a shared context – perhaps a discussion of power, succession, or territorial claims. The presence of the fortified towns reinforces this notion, highlighting their control over specific regions. The uniformity in dress and crown suggests a common claim to authority, while the color variations might denote differing lines of inheritance or political alliances.
The overall effect is one of deliberate construction rather than spontaneous observation. The flatness of the perspective and the lack of depth contribute to a sense of timelessness and symbolic weight. Its likely that this scene serves as an illustration for a historical account, intended to convey not just factual information but also a particular interpretation of events and the relationships between these individuals and their domains.