Persecution of pagans in the late Roman Empire religions that we now label "paganism" was seen as the result of the religious intolerance inherent in the monotheistic Christian faith. The classic expression of this view occurs in the work of Edward Gibbon, "Decline and Fall of the Roman Empire." As historian Herbert Drake puts it, "It is difficult to overestimate the influence of Gibbon's interpretation on subsequent scholarship." Herbert Drake takes issue with the historiography of Gibbon, arguing that while persecution certainly occurred for religious reasons, that the underlying motivation was consolidation of power in the Constantinian dynasty, which was offered in the form of promoting the cult
Historiography of the fall of the Western Roman Empire He also rejects the political infighting of the Empire as a reason, considering it was a systemic recurring factor throughout the Empire's history which, while it might have contributed to an inability to respond to the circumstances of the 5th century, it consequently cannot be blamed for them. Instead he places its origin squarely on outside military factors, starting with the Sassanids. Like Bury, he does not believe the fall was inevitable, but rather a series of events which came together to shatter the Empire. He differs from Bury, however, in placing the onset of those events far earlier in