They are best recognised for their use as adornment on Christian monuments and manuscripts, such as the Book of Kells and the Lindisfarne Gospels. But what is the meaning of Celtic knots?

bordered by intricate Celtic knots and other designs. Whether or not you're religious, previous visitors agreed that seeing the "Book of Kells" in person is truly a sacred experience. Although ...

Experts think the Book of Kells was created on Iona in this manner in about A.D. 800 by monks devoted to the sixth-century Irish missionary St Columba, who is credited with spreading Christianity ...