Alcazar of Seville, Hall of the Ambassors

• Growth dynamic build of this pattern.
• Random dynamic build of this pattern.
• Structured dynamic build of this pattern.
• The symmetry group of the tiling is *442 (p4m).
• All the internal angles of the constituent polygons are a multiple of 15°.
• Contains one regular four-pointed star polygon with vertex angle of 60°.
• Contains one regular 6-pointed star polygon with vertex angle of 60°.
• Contains one regular 8-pointed star polygon with vertex angle of 90°.
• There are three non-regular reflective tiles (including one kite).
• The tiling satisfies the interlace condition and has two finite interlaces and no infinite interlace with straight cross-overs.
• The tiling is edge-to-edge.
• As drawn, contains about 117 polygons.

1. Internet photo, Flickr (Alcazar, Seville, Spain. Decorated wooden doorway) from [pc]
2. Page 22 from [cahier]
3. Photo by David Wade: SPA 2219 from [wadei]
4. Photo by David Wade: SPA 2319 from [wadei]
5. Photo from John Rigby, number 180 (Alcazar, Seville, Spain. Hall of the Ambassors, colours to match) from [pc]
6. Photo from Nick Crossling (Alcazar, Seville, Spain. Salon de Techo de Carlos V, Wood inlay) from [pc]

• Wade photo SPA 2219
• Wade photo SPA 2319

• Tiling with three or more proper stars

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