https://en.wikipedia.org/wiki/Roman_people
The Romans (Latin: Rōmānī; Ancient Greek: Ῥωμαῖοι, romanized: Rhōmaîoi) 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 the Near East, North Africa, and large parts of Europe through conquests made during the Roman Republic and the later Roman Empire.