The trinity knot (Triquetra knot) is the most well known Celtic knot, and is most often associated with the Holy Trinity. The pagan belief is that it represents the three inherent feminine powers; The Mother, Crone, and Maiden. On a metaphysical level the three corners are said to represent the Mind, Body and Spirit. This timeless and beautifully design has been an inspiration for Centuries, and reminds us of the importance of balance.