Bahramiye Mosque, Aleppo

• The symmetry group of the tiling is *442 (p4m).
• All the internal angles of the constituent polygons are a multiple of 45°.
• Contains one square.
• 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 283 polygons.

1. Page 209 (Termez, Central Asia) of Lazar Izrailevich Rempel. Arkhitekturnyi ornament Uzbekistana: ..., Tashkent, 1961. [rempel] {602p}(14th century AD)
2. Photo by Dick Osseman (Bahramiye Mosque, Aleppo, Syria. Carved border round door arch) of Not specific. Personal Communication, Information sent to the author, 21c. [pc]

• Tiling whose tile angles are a multiple of 45° and whose lengths are p+q*sqrt(2).

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