St. Omer labyrinth notes

medium 	black and white marble 		
dimensions 	length 	6.6 m 	
	breadth 	6.6 m 	
	path width 	13.5 cm 	
	inter-path gap 	13.5 cm 	
position 	under the crossing, immediately in front of the altar 		
orientation 	W 		
layout 	irregular 		
link 	le Labyrinthe de la cathédrale de Saint-Omer  <http://www.audo.net/800e/description/labyrinthe.php>		
visit 	2002 		
I am grateful to Bernard Delrue for drawing my attention to this maze.