The Romans were a cultural group, variously referred to as an ethnicity or a nationality, that in classical antiquity, from the 2nd century BC to the 5th century AD, came to rule large parts of Europe, the Near East and North Africa through conquests made during the Roman. The Roman Republic and the latter Roman Empire were as much ruled by the Romans. Being "Roman" was not seen as something based on common language or hereditary ethnicity by the Romans themselves.

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From 1,500 BC, a diaspora crossed the Alps and the Adriatic Sea to the east of the reclaimed Italian peninsula. They live and cultivate in a small town called Rome. And it was these same migrant farmers who, by their extraordinary efforts, built the Roman Empire, an empire known as "Imperium sine fine" - Empire with no end, no limits. about both time and space. At the same time, it is a model empire for the cultural, technological, military and social superiority of the time.