Irish myth tells that St. Patrick plucked a shamrock from Irish soil to express the meaning of the Trinity- Father, Son, and Holy Spirit. Hence the reason why the glorious Shamrock Trinity Knot pays tribute to this very Irish tale.
The history of Celtic design tattoos involves influences from several different cultures. The Celtic knot tradition inspired the intricate tattoo designs we see today. Celtic knots were created by the Celts from Ireland, Wales and other countries in.