Roman mosaic, Aquilee and Lyon

• The symmetry group of the tiling is 22* (pmg).
• All the internal angles of the constituent polygons are a multiple of 60°.
• Contains four regular two-pointed star polygons with vertex angle of 60°.
• The tiling satisfies the two-colour condition.
• The tiling is edge-to-edge.
• As drawn, contains about 153 polygons.

1. Pl 203 (d,e) (Aquilee, Lyon) of Catherine Balmelle .... Le décor géométrique de la mosaïque romaine, Paris, Picard, 2002. ISBN 270840624. [balmelle] {2 vols}

Photo?

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