But there’s much more to this iconic emblem of Celtic art. The Celtic Trinity Knot, with its unbroken line interweaving without start or end, serves as a symbol of eternity in Celtic traditions.

The likelihood that injuries will strip Celtic manager Ange Postecoglou of ... His pace and crossing ability make the Croatian a decent shout to fill in as an auxiliary right winger, then.

The hypnotic Celtic knot might not be as complicated as it seems. Fourth-year math major Benjamin Liu, from Northampton, Mass., has broken the Celtic knot into 12 standard segments that can be ...