The Wheel of Hecate represents the labyrinth with a three-fold symmetry reflecting her aspect as Hecate Trivia, the Goddess of the Three Roads. If you don't coat the face of the ring with clear nail polish, the engraving will tarnish: steel and bronze will turn brown, brass will turn green, silver will turn black. I think the tarnished engraving adds to the feel of the ring.
The face of the ring is about 7/8" (21 mm) across.
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