A rosette D7
In Via Caccianino, in Milan, a rosette with a dihedral symmetry group of type D7.
© matematita
The image belongs to the sections...:
*7. (D7) (Symmetry)
Decorations of walls and façades (Anthology of images)
Decorations of walls and façades (Symmetry)
Around the city (From the exhibitions of matematita)
Further information:
http://matemilano.mat.unimi.it