Celtic Triquetra Knot Symbol - Meaning, History & Spiritual Significance #1842084 (License: Personal Use)

This black-and-white illustration depicts the triquetra, a timeless Celtic knot composed of three interconnected arcs forming a continuous loop without beginning or end. Historically used in early Christian manuscripts like the Book of Kells, it symbolizes the Holy Trinity, as well as pre-Christian ideas of life cycles, protection, and eternal connection. Its symmetry and infinite flow make it popular in jewelry, tattoos, and spiritual art.

Used on spirituality, mythology, and cultural heritage websites; often appears in articles about Celtic symbolism, Wiccan/Pagan traditions, tattoo design galleries, or historical art resources. Matches user intent for symbolic meaning, visual reference, or design inspiration.