Celtic Knot

Today’s jigsaw puzzle will tie up your time trying to figure this one out, especially at the tougher levels.
The name of the artwork is “Celtic Knot” and it looks a lot like the doodles I used to do in class when I didn’t want to pay attention to the teacher, which was most of the time.
According to Wikipedia, there are a large variety of knots in the Celtic style of Insular art. Many of them are endless knots and are also used in basket weaving.
They have a good bit of history on the knots as well as some graphic examples, too.
Enjoy untying this puzzle!

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