Alhambra, Patio de los Leones

Wooden ceilings from the Patio de los Leones, at the extreme western ends of north and south galleries.

• 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 squares.
• Contains four regular two-pointed star polygons with vertex angle of 45°.
• Contains three regular 8-pointed star polygons with vertex angle of 90°.
• Contains two regular 8-pointed star polygons with vertex angle of 45°.
• There are 17 non-regular reflective tiles (including one kite and one dart) and two reflective pairs.
• The tiling satisfies the interlace condition and has four finite interlaces and two infinite interlaces with straight cross-overs.
• The tiling is edge-to-edge.
• As drawn, contains about 479 polygons.

1. Photo by David Wade: SPA 0426x (Alhambra, Patio de los Leones, Spain) of David Wade. Website: patterninislamicart.com, UK, 2015. [wadei] {Website}(1370-6AD, 771-7AH)

• Wade photo SPA 0426x

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