Rare offers Copper Viking Wedding Ring, 900-1050 Ad, Size 9

Size 9. Broad 4.6mm width band, with low rounded face. Mottled red/brown patina as found and now with an industrial sealant overall. Vikings were expert metallurgists. The use of offers pure copper is rare and suggests a supernatural significance as alloys were much more durable. Gift boxed with certificate of authenticity. Vikings exchanged rings on the pommel of the groom's sword. Rare wearable size.