Gunbad-i Alaviyyan, Hamadan

T01817 = data186/H4

data186/H4 (Click on image for high-quality PDF version)

Geometry

The symmetry group of the tiling is 333 (p3).
All the internal angles of the constituent polygons are a multiple of 60°.
There are no non-regular reflective pairs and one tile with no mirror image.
The tiling does not satisfy the two-colour condition.
The tiling is edge-to-edge.
As drawn, contains about 43 polygons.

References

Publications referenced:

From Tony Lee (Gunbad-i Alaviyyan, Hamadan, Iran) of Not specific. Personal Communication, Information sent to the author, 21c. [pc]

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