PAIR OF ROMAN GLASS UNGUENTARIA. Ca. AD 1 - 300. A pair of glass unguentaria, each with piriform body and a slender, cylindrical neck leading to a flared, folded rim. The left example is deep cobalt blue, while the right one exhibits a pale yellow-green hue with a weathered patina. For similar see: The Metropolitan Museum of Art, Object Number: 15.43.148. Size: 110-110mm x 25-20mm; Weight: 30g Provenance: Ex. Russkin collection, formed in the 1980s.