Roman Glass Unguentarium

The tapering gemstone with attractive brown and white banding, intaglio motif of a rearing serpent flanking reversed letters T and C, the body coiled and forming an infinity sign; set in an eastern medieval gold ring with a keeled hollow-form hoop of heavy construction, and applied stepped bezel. 12.73 grams, 31.46 mm overall, 18.56 mm internal diameter (approximate size British P , USA 7 1/2, Europe 16.23, Japan 15)



Private collection, USA. From the Alexander Gallery, New York, USA, in the early 2000s. This lot has been checked against the Interpol Database of stolen works of art and is accompanied by search certificate no.12107-214337.

The image on the gemstone can refer to a simplified representation of the radiant serpent-god Chnoubis, invoked to cure stomach ache and heartburn. According to the Greek physician Galen, when worn as an amulet, it benefitted the stomach and the oesophagus.

Assorted old blue glass beads restrung to a Y-shape with a crescentic-shaped pendant. 16.1 grams, 50 cm long



UK gallery, early 2000s.

The mass production of glass in Ancient Rome prompted the development of glass jewellery of unique qualities. The ancient Romans considered jewellery to be an essential accessory, being a public display of the wealth of high social classes. Roman jewellery at first followed trends set by the Etruscans, using gold and glass beads, but as the power and spread of the Roman Empire increased, jewellery designs became increasingly elaborate, incorporating elements from different cultural styles.

Formed as a helmetted bust, possibly representing the god Mars (Greek Ares), with iron spike to the rear. 43 grams, 43 mm



Ex property of a London gentleman; acquired before 1980.