Bourgoin, Plate 25

• The symmetry group of the tiling is *632 (p6m).
• All the internal angles of the constituent polygons are a multiple of 60°.
• Contains two regular hexagons.
• Contains one regular 6-pointed star polygon with vertex angle of 60°.
• There is one non-regular reflective tile.
• The tiling satisfies the interlace condition and has no finite interlace and one infinite interlace.
• The tiling is edge-to-edge.
• As drawn, contains about 155 polygons.

• Page 160 from [abas]
• Plate 25 from [bourgoin]
• Page 22 (Damascus, Great Mosque, marble inlay on pillar round courtyard, but with different proportions to Bourgoin's drawing) from [dury]

• Wade photo BOU 025
• Wade photo EGY 1105

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