ROMAN DEEP BLUE GLASS PYRIFORM BOTTLE. Ca. AD 100 - 300. A blue glass bottle with a narrow neck. The elongated pyriform body tapers down to a hemispherical bottom. Bottles with this type of bottom were unable to stand upright. In this case, they were likely used not only for storage but also for transporting liquids. Size: 235mm x 70mm; Weight: 70g Provenance: Prince collection, 1990s-2014; Ex. Private collection 1970s-1990s. This item has been cleared against the Art Loss Register database and comes with a confirmation letter.