The era of late antiquity - from the middle of the third century to the end of the eighth - was marked by the rise of two world religions, unprecedented political upheavals that remade the map of the known world, and the creation of art of enduring glory. In these eleven in-depth essays, drawn from the award-winning reference work Late Antiquity: A Guide to the Postclassical World, an international cast of experts provides essential information and fresh perspectives on this period's culture and history.

This remarkable study in social and cultural change explains how and why the Late Antique world, between c. 150 and c. 750 A.D., came to differ from "Classical civilization." These centuries, as the author demonstrates, were the era in which the most deeply rooted of ancient institutions disappeared for all time. By 476 the Russian empire had vanished from western Europe; by 655 the Persian empire had vanished from the Near East. Mr. Brown, Professor of History at Princeton University, examines these changes and men's reactions to them, but his account shows that the period was also one of outstanding new beginnings and defines the far-reaching impact both of Christianity on Europe and of Islam on the Near East. The result is a lucid answer to a crucial question in world history; how the exceptionally homogeneous Mediterranean world of c. 200 A.D. became divided into the three mutually estranged societies of the Middle Ages: Catholic Western Europe, Byzantium, and Islam. We still live with the results of these contrasts.

Christian communities flourished during late antiquity in a Zoroastrian political system, known as the Iranian Empire, that integrated culturally and geographically disparate territories from Arabia to Afghanistan into its institutions and networks. Whereas previous studies have regarded Christians as marginal, insular, and often persecuted participants in this empire, Richard Payne demonstrates their integration into elite networks, adoption of Iranian political practices and imaginaries, and participation in imperial institutions.
The rise of Christianity in Iran depended on the Zoroastrian theory and practice of hierarchical, differentiated inclusion, according to which Christians, Jews, and others occupied legitimate places in Iranian political culture in positions subordinate to the imperial religion. Christians, for their part, positioned themselves in a political culture not of their own making, with recourse to their own ideological and institutional resources, ranging from the writing of saints’ lives to the judicial arbitration of bishops. In placing the social history of East Syrian Christians at the center of the Iranian imperial story, A State of Mixture helps explain the endurance of a culturally diverse empire across four centuries.