Roman glass fish design pendant with Messianic Seal Grafted In - sterling silver and Ancient Roman glass . Excellent Gift from the Holy Land . Pendant measures 1.5" on a 16" sterling silver chain. One of the earliest known Christian symbols this combined Menorah, Star of David, and Fish, represent the unity and common roots of Judaism and Christianity. From Romans 11:17 17.."But if some of the branches were broken off, and you, being a wild olive, were grafted in among them and became partaker with them of the rich root of the olive tree.." It was first discovered in a small assembly room on Mount Zion; 3rd Century A.D. In Romans, Paul speaks about the natural olive tree of Israel, and the grafting in of gentile believers (the wild olive) into the olive tree. ROMAN GLASS JEWELRY TREATMENT AND CARE Do not expose Roman glass jewelry to moisture and cleaning liquids . Roman glass may change in tones or lose some of its iridescent appearance.