Without realizing it, the Roman decision makers were parceling out the empire to the people who would eventually run these regions when the central authority fell apart—in effect creating their own successor states. As the historian Roger Collins writes: “What is genuinely striking . . . is the haphazard, almost accidental nature of the process. From 410 onwards, successive Western imperial regimes just gave way or lost practical authority over more and more of the territory of the former Empire. The Western Empire delegated itself out of existence.”
