mausoleum of Khudavend in Nigde, Turkey

• The symmetry group of the tiling is *442 (p4m).
• All the internal angles of the constituent polygons are a multiple of 22.5°.
• Contains one regular four-pointed star polygon with vertex angle of 67.5°.
• Contains two regular 8-pointed star polygons with vertex angle of 67.5°.
• There are three non-regular reflective tiles.
• The tiling satisfies the interlace condition and has one finite interlace and one infinite interlace with straight cross-overs.
• The tiling is edge-to-edge.
• As drawn, contains about 287 polygons.

1. From Tony Lee (Hudavent tomb, Nigde, Turkey) of Not specific. Personal Communication, Information sent to the author, 21c. [pc]

Photo?

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