There’s no difference between the Triquetra and the trinity knot—they’re simply different names for the same three-cornered symbol. ‘Triquetra’ is the Latin term used historically, while ‘trinity knot’ highlights its Christian association with the Holy Trinity, especially in Ireland.

One of the most beloved Irish symbols, the trinity knot has many interpretations depending on the cultural lens it’s viewed through. Here’s a breakdown of its history and meanings. The trinity knot features three inter-connected ovals or arcs, with some variations featuring a circle in the center.

This is because of the scant evidence available; however, far from being a bad thing, the fact the meaning of the Trinity knot is open to interpretation ensures that each of us can derive our own special meaning.

The Trinity Knot is a symbol of profound significance, representing unity, eternity, and the interconnectedness of all things. Its rich history and spiritual depth make it a timeless emblem that continues to inspire and captivate.

Trinity Knots are one of the most famous types of Celtic Knot work and an instantly recognisable Irish Symbol. But their exact meaning has been lost in the mists of time.