Arco di Riccardo by gmg61
Walking through the old and narrow streets of Cavana you could think to be back to the XIX century, but abruptely you turn around a corner and face a roman gate. It's the so called "Arco di Riccardo" (Richard's Arch), a gate built in the Roman walls in 33 A.D. It stands in Piazzetta Barbacan and it's one of the best Roma ruines in town, together with the old theatre