Imperial Rome and Han China were among the most influential and powerful regimes of their time, and their influences continue to reverberate through history. These two imperial dynastic powers were built upon territorial expansion and colonialist principles. Although they used different methods of governance and had different ideologies, Rome and Han China shared much in common. Both depended on internal peace and stability, brought about less via use of force than via the implementation of robust trade networks that promoted orderliness and prosperity. Both were patriarchal societies with bureaucratic institutions, but the Han system of social and political organization was rooted in the philosophical underpinnings of Confucianism; ancient Rome had no overarching theory, only pragmatism, guiding its practice. Finally, both empires dissolved due to largely the same reasons: the hubris of over-expansionism. Imperialist Rome and Han China both expanded their territorial powers via the use of cultural imperialism and the appeal of economic prosperity, and both dissolved due to the eventual dilution of their centralized power. While both resorted to military methods to acquire new territories initially, both maintained control over remote regions via the establishment of strong local institutions that offered the semblance of legitimacy....

More importantly, the construction of public infrastructure via the centralized government allowed the flow of goods and services that helped promote the principle of prosperity. Prosperity engendered support and legitimacy, and also helped to offer the central government regular access to revenues from taxation (“Han Dynasty China And Imperial Rome, 300 BCE–300 CE.” 1). Specifically, both Rome and China used taxation systems to exact tribute from land owners throughout their respective empires. Both imperialist Rome and Han China also used the tactics of colonialism to maintain power throughout their lands (Scheidel 1). For example, both spread the use of a common language and culture. Although neither regime started off with religious ideologies, eventually religion did become infused into politics with Rome embracing Christianity and in China, Buddhism. Yet the fusion of religion and politics corresponded with the demise of these two empires. Both Rome and Han China were therefore able to unify otherwise disparate ethnic peoples under the common rubric of empire.
The downfall of these two massive empires was also due to similar reasons, just as their methods of maintaining empire were also convergent with one another. One of the greatest strengths of both Rome and Han China was the ability to create…