Charbagh Madrasah

• The symmetry group of the tiling is 2*22 (cmm).
• Contains at least one "regular" two-pointed star polygon.
• Contains 170 regular pentagons.
• Contains at least one "regular" 10-pointed star polygon.
• The tiling satisfies the two-colour condition.
• Contains kites.
• The tiling is edge-to-edge.

1. Vol 1, 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.(1704-14AD, 1116-26AH)

• Two-level patterns

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