AN IMPERIAL ROMAN AQUAMARINE BLOWN GLASS CUP
With a constricted rounded lip and pinched vertical ribs about the base.
Eastern Empire, perhaps 1st Century AD (ref. Whitehouse)
Height: 6.5 cm. (2 9/16 in.)
Width: 7 cm. (2 3/4 in.)
Ex: European private collection by the 1980s by repute. European market by 2001.
Antiquarium; Ancient Treasures XX. (London, 2022) p.39
Whitehouse, David ; Roman Glass in the Corning Museum of Glass v.1 (Corning, 1997) p. 110, no. 167
Kisa, Anton ; Das Glas in Altertume v.3 (Leipzig, 1908)