<p>One version of the ancient "Cretan" type of labyrinth, shown with the only curved lines being concentric semicircular arcs around the center of the whole labyrinth.  For one possible construction method, see <a href="//commons.wikimedia.org/wiki/File:How_to_do_labyrinth.svg" title="File:How to do labyrinth.svg">File:How to do labyrinth.svg</a> .
</p>
For other variants, see <a href="//commons.wikimedia.org/wiki/File:Cretan-labyrinth-square.svg" title="File:Cretan-labyrinth-square.svg">File:Cretan-labyrinth-square.svg</a> , <a href="//commons.wikimedia.org/wiki/File:Cretan-labyrinth-round.svg" title="File:Cretan-labyrinth-round.svg">File:Cretan-labyrinth-round.svg</a> , <a href="//commons.wikimedia.org/wiki/File:Cretan-labyrinth-round2.svg" title="File:Cretan-labyrinth-round2.svg">File:Cretan-labyrinth-round2.svg</a>, and <a href="//commons.wikimedia.org/wiki/File:Cretan-labyrinth-circular-disc.svg" title="File:Cretan-labyrinth-circular-disc.svg">File:Cretan-labyrinth-circular-disc.svg</a> .  For the path through a squared version of this labyrinth, see <a href="//commons.wikimedia.org/wiki/File:Cretan-labyrinth-square-path.svg" title="File:Cretan-labyrinth-square-path.svg">File:Cretan-labyrinth-square-path.svg</a> .
AnonMoos
2009
<p>Self-made graphic, converted from the following vector PostScript source:
</p>
<pre>%!
300 396 translate
.5 dup scale
25 setlinewidth
2 setlinecap
/L{lineto}def
-100 -100 moveto
-300 -100 L
25 125 325 180 0 arcn
350 -150 L 50 -150 L
50 -50 L 250 -50 L
25 125 225 0 180 arc
-200 0 L 200 0 L
25 125 175 0 180 arc
-150 50 L -50 50 L
25 125 75 180 0 arcn
0 -25 rlineto stroke
100 -100 moveto
300 -100 L
25 125 275 0 180 arc
-250 -50 L -50 -50 L
-50 -150 L -350 -150 L
25 125 375 180 0 arcn
400 -200 L 0 -200 L
25 125 25 180 0 arcn
50 50 L 150 50 L
25 125 125 0 180 arc
0 -25 rlineto stroke
showpage
%EOF</pre>