9th-10th century AD. A silver signet ring with intaglio of Emperors Basil II and Constantine VIII, both holding a sceptre cross, dressed in imperial robes with crown surmounted by a cross and fitted with pendants. 4.13 grams, 20.64mm overall, 17.94mm internal diameter (approximate size British N, USA 6 1/2, Europe 13.72, Japan 13) (3/4"). Private collection, home counties, UK; acquired before 1980. Fine condition.