187–88, no. 63 V. Tatton-Brown and W. Gudenrath, Catalogue of Greek and Roman Glass in the British Museum II (London, The British Museum Press, forthcoming) D.B. Harden and others, The British Museum: Masterpieces of Glass, a Selection (London, 1968) Susan Walker, The Portland Vase (London, British Museum Press, 2004) External links British Museum - "Highlights" entry for the vase British Museum – conservation history of the vase Bulstrode Park (where the Duchess of Portland kept the Vase) entry from The DiCamillo Companion to British & Irish Country Houses The Corning Museum of Glass (which owns several replicas of the Portland Vase) – information on cameo and Roman glass YouTube documentary The Portland Vase – an Enigma in Glass about the recreation of the vase and the skills involved in its production 1st-century works 1582 archaeological discoveries Ancient Roman glassware Roman Empire cameos Vandalized works of art Ancient Greek and Roman objects in the British Museum Barberini collection Ceramic works of the Indianapolis Museum of Art Archaeological discoveries in Italy Glass works of art Snakes in art Individual vases Ariadne Silenus Paintings of Dionysus Octavia the Younger