Attarine Madrasah, Fez, Morocco

• The symmetry group of the tiling is *442 (p4m).
• All the internal angles of the constituent polygons are a multiple of 45°.
• Contains two regular two-pointed star polygons with vertex angle of 45°.
• Contains three regular 8-pointed star polygons with vertex angle of 90°.
• There are 6 non-regular reflective tiles (including one kite) and one reflective pair.
• The tiling satisfies the interlace condition and has one finite interlace and two infinite interlaces with straight cross-overs.
• The tiling is edge-to-edge.
• As drawn, contains about 353 polygons.

1. Photo by David Wade: MOR 0323 (Attarine Madrasah, Fez, Morocco) from [wadei] (1325AD, 725AH)
2. Photo by David Wade: MOR 1209 (Saadian Tombs, Marrakesh, Morocco) from [wadei] (1603AD, 1011AH)
3. Photo by David Wade: MOR 0421 (Fez, Morocco) from [wadei]
4. Photo by David Wade: MOR 1227 (Ben Youssef Madrasah, Marrakesh, Morocco) from [wadei]

• Wade photo MOR 0323
• Wade photo MOR 1227
• Wade photo MOR 0421
• Wade photo MOR 1209

• Tiling whose tile angles are a multiple of 45° and whose lengths are p+q*sqrt(2).

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