Friezes
At the castello Sforzesco in Milan, on a facade that faces one of the internal courtyards, we can see three friezes: the frieze *∞∞ of the archs around the window and a frieze *∞∞ under the window. Under the balustrade we find another frieze 22∞, that can be seen easily in this detail.
© matematita
The image belongs to the sections...:
*∞∞ (pm11) (Symmetry)
The Sforza Castle (From the exhibitions of matematita)
Doors and windows (Anthology of images)
Doors and windows (Symmetry)