UNKNOWN FINGER RING

Complete but worn copper-alloy distorted spiral made of an oval sectioned strip running through two complete loops and with tapered rounded ends. The strip itself is c.2.5-3.5mm wide by c.2.5mm thick and the spiral is 26-27mm in external diameter, excluding distortion and 21-22mm in internal diameter and approximately 10mm tall; it weighs 8.2 grams. Such a simple object form is hard to date precis…