3. Bangle 2 1/16 x 3/16 in. (5.2 x 0.4 cm) Date: 700 - 800ca. 8th century A.D. Geographic region: Caucasus region Time period: Six Dynasties Period Medium: Metal Extent: 2 1/16 x 3/16 in. (5.2 x 0.4 cm)