Rhiannon and the Lucky Horseshoe on the Charm Lariat. In Welsh mythology, Rhiannon is the Goddess of horses. She commands her destiny from atop her brilliant white horse, serene above the fray. Amid all of mythology, her story is only her own. Finished with an inlay of pink mother of pearl to invite self-confidence and authenticity, our Rhiannon pendant serves as a reminder that the love of your life may be…you. To change your charm lariat, press the hinge inward, add or remove charms, and release to close.