Bronze ring. Simple loop made from bronze wire of almost uniform thickness with circular section. Slight thickening for bezel, but no visible engraving.
“KM220 (Early-Middle Roman Bronze Finger Ring).” In Kenchreai Archaeological Archive, edited by J.L. Rife and S. Heath. The American Excavations at Kenchreai, 2013-2025. <http://kenchreai.org/gaek/km220>