Double Strand Knot Small 320×268 Medium 640×536 Large 1024×858 Download Tiff Original 2400×2010 | (1.1 MB) Description "Any knot, however complex, can be fully represented by three closed plane curves, none of which has doubled points and no two of which intersect." -Britannica, 1910 Keywords curves, double strand, Knot Galleries Knots Source: Encyclopaedia Britannica (11th ed., vol. 15) (New York, NY: The Encyclopaedia Britannica Company, 1910)
