And we should even use the term good maybe in quotation marks, because for Rome's enemies, for the slaves of Rome, for the people who were thrown into the Colosseum just because they were a prisoner of war or they committed some simple crime, the Roman Empire didn't seem good. But the reason why they were viewed good is they were viewed as able administrators. They continued to expand the Roman Empire. Trajan in particular, the peak of the Roman Empire comes, in terms of geography, comes under Trajan's rule. That's this map right over here. This is the largest geographic extent that the Roman Empire takes on. Trajan is succeeded by Hadrian, most known for Hadrian's Wall here, the upper bound of the Roman Empire.