Lot Essay
Cf. E. M. Stern & B. Schlick-Nolte, Frühes Glas der alten Welt, Sammlung Ernesto Wolf, Stuttgart, 1994, pp. 282-283, no. 78; and S. M. Goldstein, Pre-Roman and Early Roman Glass in The Corning Museum of Glass, New York, 1979, pp. 133-134, no. 276 for similar.