COLLECTION OF ROMAN AND BYZANTINE GOLD RINGS. Ca. AD 200 - 600 A collection of four gold rings, including, from left to right: a slender ring with a narrow hoop thickened at the front into a small rectangular bezel inlaid with turquoise; two rings of similar type, each with a rounded hoop broadening to an oval bezel set with a blue-green glass cabochon; and a broad band ring with a rectangular sheet hoop and an engraved bezel with a simple monogram. Size: D:12- 14.27mm / US: 1/2 - 3 / UK: A- F 1/2; Weight: 3.5g. Provenance: Private London collection; acquired in Belgium; formerly in a German private collection before 2000.