Hatuniye complex, Kayseri

• The symmetry group of the tiling is *442 (p4m).
• All the internal angles of the constituent polygons are a multiple of 18°.
• Contains one regular pentagon.
• Contains two regular four-pointed star polygons with vertex angle of 126°.
• There are five non-regular reflective tiles.
• The tiling satisfies the interlace condition and has two finite interlaces and one infinite interlace.
• The tiling is edge-to-edge.
• As drawn, contains about 171 polygons.

• Wade photo TUR 0732

• Tiling whose angles are a multiple of 18°

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