Charbagh Madrasah
 
 
 
 
 
 
 data153/F242
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Geometry
 
 
-  The symmetry group of the tiling is *632 (p6m).
 -  All the internal angles of the constituent polygons are a multiple of 60°.
 -  Contains one regular 6-pointed star polygon with vertex angle of 60°.
 -  There are three non-regular reflective tiles.
 -  The tiling does not satisfy the two-colour condition.
 -  The tiling is not edge-to-edge.
 -  As drawn, contains about 81 polygons.
 
 
 
 
References
 
 
Publications referenced: 
 
 
-  Vol1, Page 158 (Charbagh Madrasah, Isfahan, Iran)  of Mahmood Maher al-Naqsh. Design and execution of drawing in Iranian tilework, Islamic period, Reza Abbasi Museum,	1983.	 [iran]  {Good collection of Iranian patterns, text in Persian} Available on Internet.(1122AD, 515AH)
 -  Page 162, bottom left (Charbagh Madrasah, Isfahan, Iran. Colouring as in original)  of Degeorge, G Ìerard and Porter. The Art of the Islamic Tile, Paris,	2002.	ISBN 208010876.  [degeorge2]  {}(1704-14AD, 1116-26AH)
 -  Page 163, Figure 242 (Charbagh Madrasah, Isfahan, Iran. Ceramic)  of Dominique Clévenot. Ornament and decoration in Islamic architecture, Thames & Hudson, Pressmark 604.AB.0178,	2000.	ISBN 050051032.  [clevenot]  {Photographs by Gérard Degeorge}(1704-14AD, 1116-26AH)
 
 
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