A pair of 18th Century Neoclassical carved Marble Reliefs of Theophrastus and Petronia Vitellus

Fine Pair of18th Century neoclassical giallo antico marble reliefs of the Greek philosopher Theophrastus (pupil of Aristotle) and Petronia Vitellus wife of the Emperor Vitellius, on a cararra marble background
Italy Circa 1790

Background diameter:5.5"--14cm
Relief H:4"--10cm