Roman mosaic, Ouzouer-sur-Trezee

• The symmetry group of the tiling is *632 (p6m).
• All the internal angles of the constituent polygons are a multiple of 60°.
• Contains one regular two-pointed star polygon with vertex angle of 60°.
• Contains one regular hexagon.
• The tiling does not satisfy the two-colour condition.
• The tiling is edge-to-edge.
• As drawn, contains about 81 polygons.

1. Wade photo EGY 0512 (Ahmad Ibn Tulun, Cairo, Egypt) from [wadei] (876-9AD, 261-4AH)
2. Fig 1.2, photo from [ww]
3. Pl 214 (a) (Ouzouer-sur-Trezee, France) from [balmelle]
4. Plate 2 (Agra, India) from [stronge]

• Wade photo EGY 0512

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