30 juillet 2013
Emperor Claudius. Imperial Rome. Cameo: 43-5 AD; Mount ?17th c.
Emperor Claudius. Imperial Rome. Cameo: 43-5 AD; Mount ?17th c. Sardonyx, multi-layered white and brown; glass backing with colouring, closed copper-gilt mount; 21.3 x 16.0 cm. RCIN 65238. Royal Collection © Her Majesty Queen Elizabeth II Provenance:...