COLLECTION OF ROMAN GLASS UNGUENTARIA Ca. AD 1 - 301. A collection of nine glass unguentaria of assorted forms, including globular, domed and piriform types with various neck widths and mouth openings. The glass shows a range of pale green, blue and amber tones, with surface deposits and some iridescent sheen. Size: 30-30mm x 55-170mm; Weight: 195g Provenance: Ex. Russkin collection, formed in the 1980s.