Wear a piece of history with The Gemini Pendant. This larger version is cast in 14k gold from an authentic Ancient Greek coin and hangs on an 18" solid gold chain. In Greek Mythology, Castor and Pollux (sons of Zeus and Leda) were known as the Gemini. They protected travelers and sailors, and were known to intervene during times of crisis. Opposite side has a sea-eagle grasping a dolphin with talons. Original coin from Istros, 400 - 350 B.C.