ROMAN EMERALD GREEN GLASS UNGUENTARIUM Ca. AD 1 - 900 A group of four ancient glass vessels. The first is a translucent emerald-green unguentarium with a cylindrical neck, constricted at the base, leading to a piriform lower body and a flattened base. The second is a small glass flask with straight vertical walls rising from a flat circular base, and a six-sided faceted neck transitioning to a flat, unadorned shoulder. The third is a dark green unguentarium with a flaring flat base and a cylindrical neck. The fourth vessel is cobalt blue with a piriform body, featuring a large indent on one side and a series of small, irregularly positioned indents on the other, complemented by a cylindrical neck with a rolled rim. For similar see: The British Museum, Museum number 2018,5014.3; The Metropolitan Museum of Art, Object Number: 74.51.164. For similar see: The British Musuem, Museum number 2018,5014.3; The Metropolitan Museum of Art, Object Number: 74.51.164. Size: 65-135mm x 25-40mm; Weight: 220g Provenance: Prince collection, 1990s-2014; Ex. Private collection 1970s-1990s.