Madrasah-yi-Madar-i-e-Shah, Isfahan

• Growth dynamic build of this pattern.
• Random dynamic build of this pattern.
• Structured dynamic build of this pattern.
• The symmetry group of the tiling is 2*22 (cmm).
• All the internal angles of the constituent polygons are a multiple of 36°.
• Contains one regular five-pointed star polygon with vertex angle of 36°.
• Contains three regular 10-pointed star polygons with vertex angle of 72°.
• There are 7 non-regular reflective tiles (including one kite).
• The tiling satisfies the interlace condition and has no finite interlace and 8 infinite interlaces with straight cross-overs.
• The tiling is edge-to-edge.
• As drawn, contains about 904 polygons.

1. Photo by David Wade: IRA 1133 (Madrasah-yi-Madar-i-e-Shah, Isfahan, Iran) of David Wade. Website: patterninislamicart.com, UK, 2015. [wadei] {Website}(1714AD, 1126AH)
2. Fig 12.9a of Brian Wichmann and David Wade. Islamic Design: a Mathematical Approach, Springer, 2017. ISBN 978-3-319-69. [ww] {}

• Wade photo IRA 1133

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