The ruins of Italica, Andalusia, Spain © Moses Palermo/Amazing Aerial Agency

It was the year 206 BCE. In the wake of the decisive Roman victory against the Carthaginians at the Battle of Ilipa, General Publius Cornelius Scipio built a settlement for veterans on the banks of the Guadalquivir River, in modern-day Spain. It was named Italica and was the first Roman settlement on the Iberian Peninsula. The city flourished in the following centuries and was the birthplace of two Roman emperors, Trajan and Hadrian.