Toledo: side of copper casket
data208/CL50
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Geometry
- The symmetry group of the tiling is *22∞ (pma2).
- All the internal angles of the constituent polygons are a multiple of 22.5°.
- Contains one square.
- 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 one regular 8-pointed star polygon with vertex angle of 45°.
- There are 11 non-regular reflective tiles.
- The tiling is edge-to-edge.
- As drawn, contains about 165 polygons.
References
Publications referenced:
- Plate 50 (Toledo, Spain. Side of copper casket) of J Collin. Étude pratique de la décoration polygonale arabe, Paris, 1911. ISBN . [collin] {}
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