Granada in Sicily

• The symmetry group of the tiling is *442 (p4m).
• All the internal angles of the constituent polygons are a multiple of 22.5°.
• Contains two regular 8-pointed star polygons with vertex angle of 90°.
• There are five non-regular reflective tiles (including one kite).
• 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 333 polygons.

1. Photo by David Wade: MIK 014 (Granada, Sicily) of David Wade. Website: patterninislamicart.com, UK, 2015. [wadei] {Website}(14th century AD)

• Wade photo MIK 014

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