Textile fragment, 14th century; Nasrid
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- The symmetry group of the tiling is *442 (p4m).
- All the internal angles of the constituent polygons are a multiple of 45°.
- Contains three squares.
- Contains one regular 8-pointed star polygon with vertex angle of 90°.
- There is one non-regular reflective tile.
- The tiling satisfies the interlace condition and has one finite interlace and no infinite interlace with straight cross-overs.
- The tiling is edge-to-edge.
- As drawn, contains about 248 polygons.
- The Metropolitan Museum of Art (29.22) (No location, Spain. Nasrid, Textile fragment) of Not specific. Personal Communication, Information sent to the author, 21c. [pc] (14th century AD)