A pattern o
A pattern of type o on the facade of this house. At first sight, it could appear a symmetry of higher degree, but, looking more closely, we notice that there are no transformations that fix the figure, apart from the translations.
© matematita
The image belongs to the sections...:
Decorations of walls and façades (Anthology of images)
Decorations of walls and façades (Symmetry)
O (p1) (Symmetry)