Amir Ghanim al-Bahlawan funerary complex, Cairo
data211/BON73
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Geometry
- The symmetry group of the tiling is 2*22 (cmm).
- All the internal angles of the constituent polygons are a multiple of 36°.
- Contains two regular two-pointed star polygons with vertex angle of 72°.
- Contains one regular pentagon.
- There are three non-regular reflective tiles (including one kite).
- 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 147 polygons.
References
Publications referenced:
- Page 313, Fig 212b (Amir Ghanim al-Bahlawan funerary complex, Cairo, Egypt) of Jay Bonner. Islamic Geometric Patterns, Springer, 2016. ISBN 978144190216. [bonner] {}(1478AD, 882AH)
Photo?
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