A frieze
If we imagine to continue the central drawing outside the frame, we get a frieze of type ∞×. A detail of the floor of the Room of Dionysus (beginning of the second century a.C.) in Brescia, at the Domus dell'Ortaglia.
© Musei Civici d'Arte, Storia e Scienze di Brescia
foto di Fotostudio Rapuzzi, Archivio Fotografico Musei
The image belongs to the sections...:
∞× (p1a1) (Symmetry)
Domus Ortaglia (Brescia) (From the exhibitions of matematita)
Photos of the city (From the exhibitions of matematita)
Further information:
http://www.bresciamusei.com/