The long tradition of Western political thought included kinship in models of public order, but the social sciences excised it from theories of the state, public sphere, and democratic order. Kinship has, however, neither completely disappeared from the political cultures of the West nor played the determining social and political role ascribed to it elsewhere. Exploring the issues that arise once the divide between kinship and politics is no longer taken for granted, The Politics of Making Kinship demonstrates how political processes have shaped concepts of kinship over time and, conversely, how political projects have been shaped by specific understandings, idioms and uses of kinship. Taking vantage points from the post-Roman era to early modernity, and from colonial imperialism to the fall of the Berlin Wall and beyond this international set of scholars place kinship centerstage and reintegrate it with political theory.

Beginning in the twelfth century, Jewish moneylenders increasingly found themselves in the crosshairs of European authorities, who denounced the evils of usury as they expelled Jews from their lands. Yet Jews were not alone in supplying coin and credit to needy borrowers. Across much of Western Europe, foreign Christians likewise engaged in professional moneylending, and they too faced repeated threats of expulsion from the communities in which they settled. No Return examines how mass expulsion became a pervasive feature of European law and politics—with tragic consequences that have reverberated down to the present.

Drawing on unpublished archival evidence ranging from fiscal ledgers and legal opinions to sermons and student notebooks, Rowan Dorin traces how an association between usury and expulsion entrenched itself in Latin Christendom from the twelfth century onward. Showing how ideas and practices of expulsion were imitated and repurposed in different contexts, he offers a provocative reconsideration of the dynamics of persecution in late medieval society.

Uncovering the protean and contagious nature of expulsion, No Return is a panoramic work of history that offers new perspectives on Jewish-Christian relations, the circulation of norms and ideas in the age before print, and the intersection of law, religion, and economic life in premodern Europe.

Sacred Foundations argues that the medieval church was a fundamental force in European state formation. Existing accounts focus on early modern warfare or contracts between the rulers and the ruled. In contrast, this major study shows that the Catholic Church both competed with medieval monarchs and provided critical templates for governing institutions, the rule of law, and parliaments.

The Catholic Church was the most powerful, wealthiest, and best-organized political actor in the Middle Ages. Starting in the eleventh century, the papacy fought for the autonomy of the church, challenging European rulers and then claiming authority over people, territory, and monarchs alike. Anna Grzymała-Busse demonstrates how the church shaped distinct aspects of the European state. Conflicts with the papacy fragmented territorial authority in Europe for centuries to come, propagating urban autonomy and ideas of sovereignty. Thanks to its organizational advantages and human capital, the church also developed the institutional precedents adopted by rulers across Europe—from chanceries and taxation to courts and councils. Church innovations made possible both the rule of law and parliamentary representation.

Bringing to light a wealth of historical evidence about papal conflict, excommunications, and ecclesiastical institutions, Sacred Foundations reveals how the challenge and example of powerful religious authorities gave rise to secular state institutions and galvanized state capacity.