The Roman Empire and Han China shared many similarities, as well as many differences, among them, were the effect disease played on these countries, the reasons for the decline in both Empires, and the emergence of new religions. These are just a few examples of great similarities and differences th...

Dear Emperor, Rome's decline was caused by four main factors: military, political, social and economic. I believe the predominant factor to be political causes. The emperors seized all authority and became corrupt. Not only the emperors, but also the other officials and authority figures a...