Detail of The Portland Vase in the British Museum,… The Portland Vase in the British Museum, April 201… The Portland Vase in the British Museum, April 201… The Portland Vase in the British Museum, April 201… Roman Glass Jug in the Metropolitan Museum of Art,… Bowl with Female Busts in Medallions in the Metrop… Hunt Goblet in the Getty Center, June 2016 Joke Glass in the Getty Center, June 2016 Bottle in the Shape of the Tyche of Antioch in the… Roman Glass Sprinkler Flask in the Metropolitan Mu… Glass Bowl with a Hunting Scene in the Metropolita… Glass Bowl with a Hunting Scene in the Metropolita… Glass Lobed Bowl from the Antikythera Shipwreck in… Glass Lobed Bowl from the Antikythera Shipwreck in… Gold Glass Bowl from Tresilico with a Hunting Scen… Gold Glass Bowl from Tresilico with a Hunting Scen… Brown and Yellow Snake in the Getty Villa, June 20… Brown and Yellow Snake in the Getty Villa, June 20… Plaque with a Beautiful Scylla in the Metropolitan… Plaque with a Beautiful Scylla in the Metropolitan… Paten with Abraham and Melchizidek in the Cloister… Paten with Abraham and Melchizidek in the Cloister… Roman Ribbed Bowl in the Virginia Museum of Fine A… Roman Ribbed Bowl in the Virginia Museum of Fine A… Roman Barbotine Jar in the Virginia Museum of Fine… Roman Barbotine Jar in the Virginia Museum of Fine… Glass Pyxis Lid with an Image of a Divinity in the… Glass Pyxis Lid with an Image of a Divinity in the… Roman Patella Cup in the Virginia Museum of Fine A… Roman Patella Cup in the Virginia Museum of Fine A… Islamic Glass Bottle in the Metropolitan Museum of… Islamic Glass Bottle in the Metropolitan Museum of… Case Bottle with an Amorous Couple in the Metropol… Case Bottle with an Amorous Couple in the Metropol… Wine Cup with Greek Inscription in the Getty Villa… Wine Cup with Greek Inscription in the Getty Villa… Glass Ribbed Bowl with Blue and White Markings in… Glass Ribbed Bowl with Blue and White Markings in… Glass Cage Cup Vivas Diatretum in the Metropolitan… Glass Cage Cup Vivas Diatretum in the Metropolitan… Pair of Terracotta Plaques with Glass Inlays in th… Pair of Terracotta Plaques with Glass Inlays in th… Base of a Gold Glass Bowl with Jonah in the Louvre… Base of a Gold Bowl with Portraits of Fortunatus a… Beaker in the Cloisters, June 2011 Glass Bowl in the Metropolitan Museum of Art, May… Decorative Glass Medallion in the British Museum,… Decorative Glass Medallion in the British Museum,… Decorative Glass Medallion in the British Museum,… Decorative Glass Medallion in the British Museum,… Roman Glass Sprinkler Flask in the Metropolitan Mu… Bone Lion Head Protome with Glass Eyes in the Metr… Cameo Glass Fragment in the Metropolitan Museum of… Glass Fragment with a Later Inscription in the Met… Early Imperial Glass Plate in the Metropolitan Mus… Cameo Glass Medallion of Augustus in the Metropoli… Fragment of a Glass Plaque in the Metropolitan Mus… Opaque White on Opaque Blue Glass Cameo in the Met… Glass Sprinkler Flask in the Metropolitan Museum o… Glass Phalera with Imperial Portraits in the Metro… German Glass Drinking Bowl in the Metropolitan Mus… German Glass Beaker in the Metropolitan Museum of… German Glass Beaker in the Metropolitan Museum of… Glass Drinking Bowl with a Fish Scale Pattern in t… Tall German Glass Beaker in the Metropolitan Museu… German Glass Beaker in the Metropolitan Museum of… Ivory Casket with Birds and Animals in the Metropo… Gold-Glass Tile in the Metropolitan Museum of Art,… Glass Drinking Horn in the Metropolitan Museum of… Yellow Green Hexagonal Glass Bottle with a Stylite… Fragment of a Glass Dish in the Metropolitan Museu… Bowl Base with a Portrait of a Young Man in the Me… Plate Base with Peregrina, St. Peter and St. Paul… Bowl Base with Two Apostles or Saints Beneath a Ma… Gold Glass Medallion with Christ as a Miracle Work… Bowl Base with Christ Giving Martyrs' Crowns to Sa… Bowl Base with Saints Peter and Paul Flanking a Co… Fragmentary Bowl Base with St. Lawrence in the Met… Gold Glass Bowl Base with Jewish Symbols in the Me… Gold Glass Medallion with a Portrait of Gennadios… Late Roman Glass Bowl in the Metropolitan Museum o… Gold Glass Medallion with Mother and Child in the… Glass Bowl Base with Miracle Scenes in the Metropo… Glass Bowl Fragment with a Greek Inscription in th… Islamic Lobed Bowl in the Metropolitan Museum of A… Sasanian Two-Handled Vessel with a Pierced Base in… Glass Bowl in the Metropolitan Museum of Art, Nove… Glass Situla with Silver Handles in the Metropolit… Roman Glass Spoon in the Metropolitan Museum of Ar… Glass Pyxis in the Metropolitan Museum of Art, Nov… Double Head-Shaped Flask in the Metropolitan Museu… Glass Garland Bowl in the Metropolitan Museum of A… Mosaic Glass Panel in the Metropolitan Museum of A… Group of Glass Astragaloi in the Metropolitan Muse… Glass Aryballos with a Bronze Handle in the Metrop… Early Imperial Glass Tableware in the Metropolitan… Glass Beaker in the Metropolitan Museum of Art, Ju… Gold Glass Base of a Beaker the Metropolitan Muse… Glass Medallion of a Winged Victory in the Metropo… Monochrome Glass Bowl in the Metropolitan Museum o… Glass Vessel Signed by Ennion in the Metropolitan… Monochrome Glass Bowl in the Metropolitan Museum o…