Beit Ajiqbash, Aleppo

• The symmetry group of the tiling is 2*22 (cmm).
• All the internal angles of the constituent polygons are a multiple of 12.85 (π/14)°.
• Contains one regular 7-pointed star polygon with vertex angle of 77.14 (3π/7)°.
• There are 11 non-regular reflective tiles (including 3 kites).
• 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 635 polygons.

1. Dick Osseman collection (Beit Ajiqbash, Aleppo, Syria) of Not specific. Personal Communication, Information sent to the author, 21c. [pc]

• Tilings not constructible by straightedge and compass

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