Edirne, Serefeli Mosque

• The symmetry group of the tiling is *632 (p6m).
• All the internal angles of the constituent polygons are a multiple of 15°.
• Contains one regular hexagon.
• Contains two regular 6-pointed star polygons with vertex angle of 60°.
• There are two non-regular reflective tiles.
• The tiling satisfies the two-colour condition.
• The tiling is edge-to-edge.
• As drawn, contains about 129 polygons.

1. Photo by Miroslaw Majewski (Serefeli Mosque, Edirne, Turkey. Side door through the wall around the mosque complex) of Not specific. Personal Communication, Information sent to the author, 21c. [pc]

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