oman Gold Ring with Intaglio. 3rd century AD. D-section hoop, angled shoulders with chevron detailing, cell with insiton onyx cloison, intaglio seated figure with facing horned beast. Cf. Ruseva-Slokoska, L. Roman Jewelery, Sofia, 1991, item 227 for type. 9.23 grams, 25.84mm overall, 16.67 x 22.25mm internal diameter (approximate size British M, USA 6, Europe 12.46, Japan 12) (1 ")."
From the David John Dennis collection of ancient jewelery; the early 2000s