Sultan Baybars stucco

• The symmetry group of the tiling is *632 (p6m).
• All the internal angles of the constituent polygons are a multiple of 6°.
• Contains one regular four-pointed star polygon with vertex angle of 36°.
• Contains one regular 6-pointed star polygon with vertex angle of 36°.
• Contains one regular 12-pointed star polygon with vertex angle of 66°.
• There is one non-regular reflective tile and two tiles with no mirror image.
• The tiling satisfies the interlace condition and has no finite interlace and one infinite interlace.
• The tiling is edge-to-edge.
• As drawn, contains about 168 polygons.

• Vol 2, plate 52c (Sultan Baybars stucco) of K A C Creswell. The Muslim Architecture of Egypt, Oxford, 2 volumes, 1952/59. [creswell] {}

• Tiling with three or more proper stars

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