Midway, the narrative pivots to interpretation. Archival stills and CAD reconstructions intercut with the mosaic reveal pattern motifs previously obscured by calcification. What first appears to be a standard marine-themed frieze resolves into a composite iconography: maritime commerce, fertility rites, and a rare emblem resembling an urban guild mark. Dr. Serrano posits a hypothesis: the mosaic may have been commissioned by a mixed community of seafarers and artisans who used visual codes to mark both civic identity and trade networks.