A Roman mosaic
The symmetry type of this decoration (at the museum Le Louvre, in the section dedicated to the Roman antiquities) is different according to whether we consider the colouring or not: in the first case it is 2*22, in the second one 4*2.
© matematita
The image belongs to the sections...:
2*22 (cmm) (Symmetry)
4*2 (p4g) (Symmetry)
Wallpaper patterns (Anthology of images)
