VIKING TWISTED PENANNULAR SILVER RING Ca. AD 900 - 1000. A penannular ring made from a solid bronze rod tightly twisted into a dense spiral form. The hoop is circular in section, with the twisting extending along its length and tapering towards the flattened terminals, which remain open. For similar see: The British Museum, Registration number 1895,0809.1. Size: D:21.59mm / US: 12 1/4 / UK: Y; Weight: 6.4g Provenance: Private London collection, acquired on the UK art market, 1990s.