Purchase Caltic Design Round Wooden Coaster online at Crystal Export. With these symbols, there is a common theme of love, loyalty, strength, unity and religious belief. Many Celtic symbols have three intertwined parts which represent the belief that everything of significance is in three parts. These included three domains: Earth, sky and sea. There is a tale that the Celtic warrior would wear this sacred rune around his neck in battle to invoke the gods of war for assistance in battle. Book an order for Caltic Design Round Wooden Coaster today online at Crystal Export.