Patio de las Doncellas, Reales Alcazares de Sevilla

• 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 45°.
• Contains one regular four-pointed star polygon with vertex angle of 45°.
• Contains one regular 8-pointed star polygon with vertex angle of 90°.
• Contains 11 regular 8-pointed star polygons with vertex angle of 45°.
• There are 7 non-regular reflective tiles (including one kite and one dart).
• The tiling satisfies the two-colour condition with straight cross-overs, but interlace counts not determined.
• The tiling is edge-to-edge.
• As drawn, contains about 6101 polygons.

1. From paper by Emil Makovicky (Spain) of Not specific. Personal Communication, Information sent to the author, 21c. [pc]

• Wade photo SPA 2506

v54