Simple yet full of elegant style, our Celtic Knot Set will match just about any outfit. Wear these chic pieces of jewelry day or night for a look you will love. The round Celticknot on our round pendant is rich with historical significance. In this type of Irish jewelry, four fold shapes are called shield knots and they are symbols of protection from spirits or malevolent influence. Just like a warrior using a shield for battle, this set will prepare you for any adversity that may come your way.