Head of Tiberiusn.d.Sketch of Jewelled Antique Bust in the Medici Collection, Florencen.d.Head of Medusa (Sabbatini collection, Rome)n.d.Agate Covered Bowln.d.Fluted Bowl with Jewelled Basen.d.Lapis Covered Dish on Standn.d.Agate Head of Cleopatran.d.Overview of Oval Shell Stonen.d.Blue and Green Shell with Dragon's Headn.d.Double Handled Urnn.d.Overview of Shell with Medici Coat of Armsn.d.Monumental Jewelled Vasen.d.Agate Bowln.d.Stone Ewer with Ornate Handlen.d.Islamic Platen.d.Decorative Bowln.d.Purple Bowln.d.Red Marble Bowln.d.Basin with Enamelled Handles, Decorated with Dragon and Ram Headsn.d.Jewelled Bowl in the Treasury of San Marco, Venicen.d.Porphyry Head (San Marco, Venice)n.d.Red Saucern.d.Purple Shell on a Standn.d.Two Fluted Bowls, One on Basen.d.Marbleized Bowl with Covern.d.Stone Basinn.d.Stone Urnn.d.Overview of Lavender Elongated Shelln.d.Agate Bowln.d.Aquamarine Urnn.d.Black Marble Bowln.d.Jasper Covered Dishn.d.Ex Egiatan.d.Porphyry Vasen.d.Irregular Green Stone Basinn.d.Pattern for Ewern.d.
