COLLECTION OF ROMAN GLASS UNGUENTARIA Ca. AD 1 - 300. A collection of five glass unguentaria with varying proportions of necks and rounded or pear-shaped bodies. The rims are mostly folded. The glass shows a range of pale green, blue and yellowish tones, with surface deposits and some iridescent sheen. Size: 90-160mm x 60-50mm; Weight: 145g Provenance: Ex. Russkin collection, formed in the 1980s.