Question: Population of the roman empire at its peak?
qaPairs: question: What was the official total population of the roman empire at its peak?
answer: 55–60 million
56,800,000
question: Population of the official roman empire at its peak compared to the world population?
answer: largest population of any unified political entity
between one-sixth and one-fourth of the world's total population
question: Argued population of the roman empire at its peak according to recent demographic studies?
answer: 70 million to more than 100 million