Imam Mosque, Kerman
 
 
  data181/IRA2420
(Click on image for high-quality PDF version) 
  Revised: Graphic
 
 
 
 data181/IRA2420
(Click on image for high-quality PDF version) 
  Revised: Graphic 
 
 
The 7-pointed star is not regular.
 
Geometry
 
 
-  The symmetry group of the tiling is 4*2 (p4g).
-  Contains two squares.
-  There are three non-regular reflective tiles.
-  The tiling satisfies the two-colour condition.
-  The tiling is edge-to-edge.
-  As drawn, contains about 152 polygons.
 
References
 
 
Publications referenced: 
 
 
-  Photo from David Wade: IRA 2420 (Imam Mosque, Kerman, Iran. 7-pt star is not quite regular)  of David Wade. Website: patterninislamicart.com, UK,	2015.	 [wadei]  {Website}
Photographs
 
 
 
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