Window in mihraab wall
data208/OK3
(Click on image for high-quality PDF version)
Geometry
- The symmetry group of the tiling is *442 (p4m).
- All the internal angles of the constituent polygons are a multiple of 7.5°.
- Contains one regular octagon.
- Contains one regular 6-pointed star polygon with vertex angle of 60°.
- Contains one regular 8-pointed star polygon with vertex angle of 90°.
- There are three non-regular reflective tiles.
- 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 55 polygons.
References
Publications referenced:
- Page 85 (Ibn al-Baqari, Cairo, Egypt. Window in mihraab wall) of Bernard O'Kane. The Mosques of Egypt, AUC, Cairo, 2016. ISBN 978977416732. [okane2] {}(1345-6AD, 745-6AH)
v47