Italy, Veneto, Verona, city views from Teatro Romano of Ponte Pietra.

Italy, Veneto, Verona, city views from Teatro Romano of Ponte Pietra & Duomo.

Italy, Veneto, Verona, city views from Teatro Romano of Ponte Pietra.

Italy, Rome, Castel Sant Angelo from along the banks of the River Tiber under the Pont Sant Angelo.

Italy, Rome, Castel Sant Angelo from along the banks of the River Tiber under the Pont Sant Angelo.

Italy, Rome, Castel Sant Angelo with statues on the Pont Sant Angelo in the foreground.

Spain, Andalucia, Granada, Roman bridge over the Rio Ganil.

Spain, Andalucia, Granada, Leoline statue on the Roman Bridge over the Rio Ganil.

Spain, Andalucia, Granada, Roman bridge over the Rio Ganil.

Spain, Andalucia, Cordoba, Roman Bridge leading to the Mezquita Cathedral.

Spain, Andalucia, Cordoba, Noria on the Rio Guadalquivir with the Roman Bridge in the background.

Spain, Andalucia, Cordoba, Noria on the Rio Guadalquivir with the Roman Bridge in the background.