Rome's Gothic Wars_ From the Third Century to Alaric - Michael Kulikowski [12]
This convergence on a Roman identity within the empire culminated in a measure taken by the emperor Caracalla in A.D. 212. Caracalla was himself the heir of an emperor from Africa – Septimius Severus, a man who could attest indigenous Punic ancestry in the very recent past. Much given to giganticism and delusions of grandeur, Caracalla undertook all sorts of massive building projects, and it is in this light that we should understand his decision to extend Roman citizenship to every free inhabitant of the empire in 212. The effects of this law, which we call the Antonine Constitution from Caracalla’s official name of Antoninus, were varied. It both acknowledged the convergence of local elites on a Roman identity and encouraged its continuation, but it also created the dynamic of political violence which dominated the middle and later third century. Once all inhabitants of the empire were Romans, any of them could actively imagine seizing the imperial throne if they happened to be in an opportune position to do so. This was a radical step away from the earlier empire in which only those of senatorial status could contemplate the throne. The Graeco-Roman reverence for rank and social status was extraordinary, and there was a world of difference between accepting the son of a provincial senator as emperor and accepting a man whose father had not even been a Roman citizen. And yet by the middle of the third century, such recently enfranchised Romans not only seized the throne, but their doing so quickly ceased to occasion surprise and horror among the older senatorial nobility.
Warfare and the Rhetoric of Imperial Victory
If the expansion of citizenship and the broadening definition of what it meant to be Roman permitted such men to imagine themselves as emperor, it was increasing military pressures that made their doing so practicable. Much earlier, in the era of Augustus when Roman government was for the first time in the hands of one man, the security of monarchical rule was by no means guaranteed. The authority of the emperor – or princeps, ‘first citizen’, as Augustus preferred to be called – rested on a number of constitutional fictions related to the old public magistracies of the Republic. More pragmatically, however, the authority of Augustus and his successors rested on a monopoly of armed force: that is to say, it rested on control of the