'Abd al-Samad complex, Natanz
data198/BR7
(Click on image for high-quality PDF version)
Geometry
- The symmetry group of the tiling is *632 (p6m).
- All the internal angles of the constituent polygons are a multiple of 2.5°.
- Contains one regular three-pointed star polygon with vertex angle of 105°.
- Contains one regular 6-pointed star polygon with vertex angle of 80°.
- There are two non-regular reflective tiles.
- 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 131 polygons.
References
Publications referenced:
- Page 123, Fig 4.76 ('Abd al-Samad Complex, Natanz, Iran) of Eric Broug. Islamic Geometric Design, Thames and Hudson, 2013. ISBN 978050051695. [broug2] {Many excellent photos}(1304-25AD, 703-25AH)
v44