Samarkand

• The symmetry group of the tiling is 4*2 (p4g).
• All the internal angles of the constituent polygons are a multiple of 30°.
• Contains 6 regular three-pointed star polygons with vertex angle of 90°.
• Contains one regular four-pointed star polygon with vertex angle of 120°.
• Contains one regular 6-pointed star polygon with vertex angle of 90°.
• There are three non-regular reflective tiles.
• 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 237 polygons.

1. From Tony Lee, source not recorded (Samarkand, Central Asia) of Not specific. Personal Communication, Information sent to the author, 21c. [pc]

• Tiling with three or more proper stars

Photo?

v54