The Alhambra, Salon de Comares

• Gold star pattern(photo).
• The symmetry group of the tiling is *442 (p4m).
• All the internal angles of the constituent polygons are a multiple of 22.5°.
• Contains four squares.
• Contains three regular two-pointed star polygons with vertex angle of 45°.
• Contains 7 regular four-pointed star polygons with vertex angle of 45°.
• Contains 23 regular 8-pointed star polygons with vertex angle of 90°.
• There are 17 non-regular reflective tiles.
• The tiling satisfies the interlace condition and has three finite interlaces and three infinite interlaces.
• The tiling is edge-to-edge.
• As drawn, contains about 2784 polygons.

• Photo from Nick Crossling (Colour from original) of Not specific. Personal Communication, Information sent to the author, 21 century . [pc]

• Wade photo SPA 1321

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