This hand-crafted Viking arm ring ends in a serpent's head at each tip — Jörmungandr, the Midgard Serpent. In Norse myth this monstrous child of Loki grew so vast that Odin cast it into the sea, where it circles the world and grips its own tail. The design is drawn from a 1,000-year-old arm ring unearthed in Gotland, Sweden.
