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 7.5°.
• Contains one regular 8-pointed star polygon with vertex angle of 90°.
• Contains one regular 12-pointed star polygon with vertex angle of 60°.
• There are 13 non-regular reflective tiles (including one kite).
• The tiling satisfies the interlace condition and has three finite interlaces and one infinite interlace with straight cross-overs.
• The tiling is edge-to-edge.
• As drawn, contains about 647 polygons.

1. Photo by David Wade: MOR 0228 (Bou Inania Madrasah, Fez, Morocco) of David Wade. Website: patterninislamicart.com, UK, 2015. [wadei] {Website}(1355AD, 756AH)
2. Internet photo (Bou Inania Madrasah, Fez, Morocco) of Not specific. Personal Communication, Information sent to the author, 21c. [pc]
3. Photo by David Wade: MOR 2429x (Tomb of Moulay Ishmael, Meknes, Morocco) of David Wade. Website: patterninislamicart.com, UK, 2015. [wadei] {Website}

• Wade photo MOR 2429x
• Wade photo MOR 0228

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