A Roman floor
This frieze of type ∞× is on a floor of the Room of Dionysus at the Domus dell'Ortaglia in Brescia.
© Musei Civici d'Arte, Storia e Scienze di Brescia
immagine di Fotostudio Rapuzzi, Archivio Fotografico Musei
The image belongs to the sections...:
Domus Ortaglia (Brescia) (From the exhibitions of matematita)
Photos of the city (From the exhibitions of matematita)
Further information:
http://www.bresciamusei.com/