Bourgoin, Plate 141

• The symmetry group of the tiling is *632 (p6m).
• All the internal angles of the constituent polygons are a multiple of 15°.
• Contains two regular hexagons.
• Contains one regular four-pointed star polygon with vertex angle of 120°.
• Contains one regular 6-pointed star polygon with vertex angle of 60°.
• Contains one regular 12-pointed star polygon with vertex angle of 60°.
• There are three non-regular reflective tiles (including one kite) and one reflective pair.
• 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 411 polygons.

1. Page 197 (Al-Mu'ini, Damietta, Egypt. minbar) from [okane2] (1400-55AD, 802-59AH)
2. Page 130 (Shows structure which is not as drawn in wich) from [critchlow]
3. Page 206 from [abas]
4. Plate 141 from [bourgoin]

• Wade photo BOU 141

• Tiling with three or more proper stars

v54