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 two regular 8-pointed star polygons with vertex angle of 90°.
• There are 11 non-regular reflective tiles (including one kite) and one reflective pair.
• The tiling satisfies the interlace condition and has three finite interlaces and two infinite interlaces with straight cross-overs.
• The tiling is edge-to-edge.
• As drawn, contains about 769 polygons.

1. Photo by David Wade: MOR 0719 (Fez, Morocco) of David Wade. Website: patterninislamicart.com, UK, 2015. [wadei] {Website}

• Wade photo MOR 0719

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

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