pCeltic Triquetra Pendulum. $15.00.pSimple and elegant silver pendulum. Celtic triquetra symbol grip. Engraving on the back reads, "Blessed Be." A gorgeous amethyst point is attached to the end.The triquetra is an ancient Irish symbol, dating back to around 500 BC. It represents the triple goddess, the infinite cycle of earth, and the elements. It is also a protection rune. Over time, the symbol has changed to represent the holy trinity in Catholic Ireland, however, many Agans have reclaimed the image.pPendulums are divination tools that can help access spiritual guidance, aid in decision making, answer questions, and cleanse negative energy. Pendulum mats and boards can help you interpret the pendulums swinging.pHangs around 9.5 inches. Due to the natural quality of crystals, each point varies slightly in size and coloration.