Jamali Yusuf mosque, Cairo
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- The symmetry group of the tiling is *442 (p4m).
- All the internal angles of the constituent polygons are a multiple of 22.5°.
- Contains two regular 8-pointed star polygons with vertex angle of 45°.
- Contains one regular 16-pointed star polygon with vertex angle of 45°.
- There are 11 non-regular reflective tiles (including 2 kites).
- The tiling satisfies the interlace condition and has two finite interlaces and one infinite interlace with straight cross-overs.
- The tiling is edge-to-edge.
- As drawn, contains about 407 polygons.
- Thesaurus Islamicus, F5697 (Jamali Yusuf, Cairo, Egypt. Qibla wall, window on north end) of Not specific. Personal Communication, Information sent to the author, 21c. [pc] (1446AD, 849AH)