Baetica, the present-day region of Andalusia in southern Spain, was the wealthiest province of the Roman Empire. Its society was dynamic and marked by upward social and economic mobility, as the imperial peace allowed the emergence of a substantial middle social and economic stratum. Indeed, so mutually beneficial was the imposition of Roman rule on the local population of Baetica that it demands a new understanding of the relationship between Imperial Rome and its provinces.

Baetica Felix builds a new model of Roman-provincial relations through a socio-economic history of the province from Julius Caesar to the end of the second century A.D. Describing and analyzing the impact of Roman rule on a core province, Evan Haley addresses two broad questions: what effect did Roman rule have on patterns of settlement and production in Baetica, and how did it contribute to wealth generation and social mobility? His findings conclusively demonstrate that meeting the multiple demands of the Roman state created a substantial freeborn and ex-slave "middle stratum" of the population that outnumbered both the super-rich elite and the destitute poor.

Although Byzantium is known to history as the Eastern Roman Empire, scholars have long claimed that this Greek Christian theocracy bore little resemblance to Rome. Here, in a revolutionary model of Byzantine politics and society, Anthony Kaldellis reconnects Byzantium to its Roman roots, arguing that from the fifth to the twelfth centuries CE the Eastern Roman Empire was essentially a republic, with power exercised on behalf of the people and sometimes by them too. The Byzantine Republic recovers for the historical record a less autocratic, more populist Byzantium whose Greek-speaking citizens considered themselves as fully Roman as their Latin-speaking “ancestors.”

Kaldellis shows that the idea of Byzantium as a rigid imperial theocracy is a misleading construct of Western historians since the Enlightenment. With court proclamations often draped in Christian rhetoric, the notion of divine kingship emerged as a way to disguise the inherent vulnerability of each regime. The legitimacy of the emperors was not predicated on an absolute right to the throne but on the popularity of individual emperors, whose grip on power was tenuous despite the stability of the imperial institution itself. Kaldellis examines the overlooked Byzantine concept of the polity, along with the complex relationship of emperors to the law and the ways they bolstered their popular acceptance and avoided challenges. The rebellions that periodically rocked the empire were not aberrations, he shows, but an essential part of the functioning of the republican monarchy.