Final answer:
Rome's destiny in the Aeneid is imperial triumph, challenged by political corruption, strife, and external threats. Its rise and fall were shaped by various cultural and historical influences, demonstrating the impermanence of empires.
Step-by-step explanation:
The destiny of Rome as foretold in the Aeneid is one of eventual imperial triumph and dominion over the known world. This destiny, however, is not without its obstacles and challenges. Risks such as political corruption, internal strife, external threats, and the transforming effect of new religions stood in the way of Rome's success. Rome's rise to power was influenced by numerous factors and was not a guaranteed outcome, as indicated by class struggles and political rivalries during the Republic's demise. Furthermore, the infusion of various cultures into Rome, its transformations over time, and the eventual decline under the Roman Empire depict the complexity and impermanence of Rome's destiny.