The Triquetra, or Trinity Knot, is a common Celtic symbol that bears unique meaning to each person who wears it. Often times it has stood for the Holy Trinity, the connection between Mind, Body and Spirit, or for Past, Present and Future. Jewelry bearing the Trinity Knot that is given by a man to his beloved is used in modern times to represent his promise to love, honor and protect her throughout the course of their lives. In each meaning, the connection between the three things is natural, without being broken.