Moulay Hafid Palace, Tangier

• The symmetry group of the tiling is *442 (p4m).
• All the internal angles of the constituent polygons are a multiple of 22.5°.
• Contains three regular two-pointed star polygons with vertex angle of 45°.
• Contains two regular 8-pointed star polygons with vertex angle of 90°.
• There are 8 non-regular reflective tiles.
• The tiling satisfies the interlace condition and has four finite interlaces and one infinite interlace.
• The tiling is edge-to-edge.
• As drawn, contains about 173 polygons.

• Wade photo MOR 1502

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