What did the Romans do while the lberian peninsula was part of their empire?

While the Iberian Peninsula was part of the Roman Empire, the Romans established cities, built roads, and developed infrastructure to enhance trade and military movement. They introduced Roman law, culture, and language, significantly influencing local customs and governance. Agriculture flourished, with the introduction of new farming techniques and crops, and they also exploited mineral resources, boosting the economy. Roman rule led to a lasting cultural and architectural legacy in the region.