Ornamental design of interlaced pentagram and pentagon shapes, resulting in an overall "flower" knot.
Self-made, converted to SVG from a version of the following PostScript vector source code:

%!
300 396 translate 12 setlinewidth 1 setlinejoin 18 72 306{dup
cos 82.4 mul exch sin 82.4 mul}for moveto 4{lineto}repeat
closepath stroke 5{0 -120 moveto 0 139.824 259.824 18 sin mul
198 -18 arcn stroke 144 rotate}repeat showpage
%EOF
AnonMoos