1st century BC-1st century AD. A substantial silver ring with tapering round-section hoop and coiled wire terminals forming central discoid plaque. 5.83 grams, 23.59mm overall, 16.86mm internal diameter (approximate size British K, USA 5 1/4, Europe 9.95, Japan 9) (1"). Property of a London gentleman; acquired on the London art market in the 2000s.