A ∞× frieze
In Piazza dei Mercanti, in Milan, a grate around a door. It is a ∞× frieze. You can see a detail.
© matematita
The image belongs to the sections...:
∞× (p1a1) (Symmetry)
In the city center (From the exhibitions of matematita)
Doors and windows (Anthology of images)
Doors and windows (Symmetry)
