[Illustration: ROMAN TROPHIES] [Illustration] BOOK II THE EARLY ROMAN EMPIRE _INTRODUCTION_ THE SCOPE, THE SOURCES, AND THE CHRONOLOGY OF THE HISTORY OF ROME UNDER THE EMPERORS Professor Hirschfeld has pointed out that there is a general misconception as to the true meaning of later Roman history and that the time of the Roman Empire is, in reality, by no means exclusively a period of decline. In point of fact, there were long periods of imperial history when the glory of Rome, as measured by its seeming material prosperity, by the splendour of its conquests, and the wide range of its domination, was at its height. But two prominent factors, among others, have served to befog the view in considering this period. In the first place, the fact that the form of government is held to have changed from the republican to the monarchial system with the accession of Augustus, has led to a prejudice for or against the age on the part of a good share of writers who have considered the subject. In the second place the invasion of Christianity during the decline of the empire has introduced a feature even more prejudicial to candid discussion. Yet, broadly considered, neither of these elements should have had much weight for the historian. In the modern sense of the word the Roman commonwealth was never a democracy. From first to last, a chief share of its population consisted of slaves and of the residents of subject states. There was, indeed, a semblance of representative government; but this, it must be remembered, was continued under the empire. Indeed, it cannot be too often pointed out that the accession to power of Augustus and his immediate successors did not nominally imply a marked change of government. We shall have occasion to point out again and again that the “emperor” was not a royal ruler in the modern sense of the word. The very fact that the right of hereditary succession was never recognised,--such succession being accomplished rather by subterfuge than as a legal usage,--in itself shows a sharp line of demarcation between the alleged royal houses of the Roman Empire and the rulers of actual monarchies. In a word, the Roman Empire occupied an altogether anomalous position, and the power which the imperator gradually usurped, through which he came finally to have all the influence of a royal despot, was attained through such gradual and subtle advances that contemporary observers scarcely realised the transition through which they were passing. We shall see that the senate still holds its nominal power, and that year by year for centuries to come, consuls are elected as the nominal government leaders.