Start with a traditional triquetra knotwork design. The triquetra consists of three interlocking loops, forming a continuous pattern. You can create a symmetrical triquetra with curved lines, or a more intricate design with additional knots and loops. Inside each of the three loops of the triquetra, incorporate the letters I, A, and O in Celtic script. The letter "I" can be placed in the top loop, the letter "A" in the left loop, and the letter "O" in the right loop. You can use the same Celtic See more