27 février 2025
Intaglio: Imperial Eagle, c. 1–25 CE, Italy, Rome, probably Augustan
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Intaglio: Imperial Eagle, c. 1–25 CE, Italy, Rome, probably Augustan. Carnelian. Diameter: 3.5 cm. The Cleveland Museum of Art, Purchase from the J. H. Wade Fund 1977.13. According to the Roman author Pliny, ancient carnelian was primarily sourced from...