Hola sigifredo.
The most famous Roman aqueduct in the world is in Segovia, Spain.
I recommend you go there. The Romans from Rome build it and then
stayed in Spain. Spain was ruled by the Romans for 640 years. Spain
was the most important colony of the Roman Empire. Spain had Roma emperors, Roman popes, important Roman generals and soldiers. Russel Crowe played a general from Spain in his movie Gladiator. Latin of the Roman Empire was spoken in Spain for 840 years before it became Spanish.
Italians and Spanish are closely related became of this.
Eat Spanish tapas and paella. You know what paella is?