Tomb of Moulay Ishmael, Meknes

• The symmetry group of the tiling is *442 (p4m).
• All the internal angles of the constituent polygons are a multiple of 5°.
• Contains three regular two-pointed star polygons with vertex angle of 30°.
• Contains one regular hexagon.
• Contains one regular 12-pointed star polygon with vertex angle of 60°.
• Contains one regular 24-pointed star polygon with vertex angle of 30°.
• There are 19 non-regular reflective tiles (including 4 kites) and one reflective pair.
• The tiling satisfies the interlace condition and has one finite interlace and one infinite interlace with straight cross-overs.
• The tiling is edge-to-edge.
• As drawn, contains about 1009 polygons.

1. David Wade photo: MOR 2443x (Tomb of Moulay Ishmael, Meknes, Morocco) from [wadei] (1732AD, 1145AH)
2. Internet photo (Hassan II Mosque, Casablanca, Morocco. Ornamental element of the door) from [pc] (1993AD, 1414AH)
3. Fig 14.13b from [ww]
4. Photos on Internet (Mosque Side Ahmed Tijani, Medina, Fez, Morocco .Wooden door) from [pc]

• Wade photo MOR 2443x

• Large stars

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