13th-15th century AD. A bronze ring with D-section hoop featuring three lozengiform plaques and expanding to a discoid bezel, which bares an incised hexagram within a plain border. 4.28 grams, 21.43mm overall, 16.53mm internal diameter (approximate size British L, USA 5 3/4, Europe 11.24, Japan 10) (3/4"). From a private collection formed in the Netherlands; previously in a European collection formed prior to 1980.