Nim Avard Madrasah, 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 *2222 (pmm).
• All the internal angles of the constituent polygons are a multiple of 36°.
• Contains one regular pentagon.
• Contains one regular five-pointed star polygon with vertex angle of 72°.
• Contains one regular 10-pointed star polygon with vertex angle of 108°.
• There are four non-regular reflective tiles (including one kite).
• The tiling satisfies the interlace condition and has no finite interlace and three infinite interlaces with straight cross-overs.
• The tiling is edge-to-edge.
• As drawn, contains about 219 polygons.

1. Photo sent in (Suleymaniye Mosque, Istanbul, Turkey. Panel) of Not specific. Personal Communication, Information sent to the author, 21c. [pc] (1550-8AD, 957-65AH)
2. British Library images (Sultan Baybars' Qur'an, pages 11/12) of Not specific. Personal Communication, Information sent to the author, 21c. [pc]
3. Vol5, page 89 (Nim Avard 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.

• Tilings from copies of a Koran

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