Liu’s fellow exhibitors support his interest in his efforts to understand and replicate Celtic knots. They will assist visitors to the exhibit and explain aspects of the patterns. “Mathematically it’s ...

History of Celtic knots. According to Artin Context, knot art existed from at least 3000 BCE, long before the development of Celtic culture. However, Celtic Titles states that the first patterns ...

Eve Hermann / Flickr / CC BY-SA 2.0. The Celtic Knot Garden is one of the highlights of the Inniswood Metro Gardens, a 123-acre nature preserve near Columbus, Ohio.The carefully manicured knot ...