In this magisterial history, David Nirenberg explores anti-Judaism from antiquity to the present, from the Ancient Egyptians who resented their Jewish neighbours to the ideas of Voltaire and Marx, thereby revealing it to be a mode of thought deeply embedded in the Western tradition. With intolerance and racism on the rise across the West, the central argument of David Nirenberg's groundbreaking study - that to imagine anti-Judaism to be confined to the margins of our society is to be dangerously complacent - is as urgent and as timely as it has ever been.

Our knowledge of mathematics has structured much of what we think we know about ourselves as individuals and communities, shaping our psychologies, sociologies, and economies. In pursuit of a more predictable and more controllable cosmos, we have extended mathematical insights and methods to more and more aspects of the world. Today those powers are greater than ever, as computation is applied to virtually every aspect of human activity. Yet, in the process, are we losing sight of the human? When we apply mathematics so broadly, what do we gain and what do we lose, and at what risk to humanity? These are the questions that David and Ricardo L. Nirenberg ask in Uncountable, a provocative account of how numerical relations became the cornerstone of human claims to knowledge, truth, and certainty. There is a limit to these number-based claims, they argue, which they set out to explore. The Nirenbergs, father and son, bring together their backgrounds in math, history, literature, religion, and philosophy, interweaving scientific experiments with readings of poems, setting crises in mathematics alongside world wars, and putting medieval Muslim and Buddhist philosophers in conversation with Einstein, Schroedinger, and other giants of modern physics. The result is a powerful lesson in what counts as knowledge and its deepest implications for how we live our lives.

In the wake of modern genocide, we tend to think of violence against minorities as a sign of intolerance, or, even worse, a prelude to extermination. Violence in the Middle Ages, however, functioned differently, according to David Nirenberg. In this provocative book, he focuses on specific attacks against minorities in fourteenth-century France and the Crown of Aragon (Aragon, Catalonia, and Valencia). He argues that these attacks--ranging from massacres to verbal assaults against Jews, Muslims, lepers, and prostitutes--were often perpetrated not by irrational masses laboring under inherited ideologies and prejudices, but by groups that manipulated and reshaped the available discourses on minorities. Nirenberg shows that their use of violence expressed complex beliefs about topics as diverse as divine history, kinship, sex, money, and disease, and that their actions were frequently contested by competing groups within their own society.

Nirenberg's readings of archival and literary sources demonstrates how violence set the terms and limits of coexistence for medieval minorities. The particular and contingent nature of this coexistence is underscored by the book's juxtapositions--some systematic (for example, that of the Crown of Aragon with France, Jew with Muslim, medieval with modern), and some suggestive (such as African ritual rebellion with Catalan riots). Throughout, the book questions the applicability of dichotomies like tolerance versus intolerance to the Middle Ages, and suggests the limitations of those analyses that look for the origins of modern European persecutory violence in the medieval past.

Christianity, Judaism, and Islam are usually treated as autonomous religions, but in fact across the long course of their histories the three religions have developed in interaction with one another. In Neighboring Faiths, David Nirenberg examines how Muslims, Christians, and Jews lived with and thought about each other during the Middle Ages and what the medieval past can tell us about how they do so today. There have been countless scripture-based studies of the three "religions of the book," but Nirenberg goes beyond those to pay close attention to how the three religious neighbors loved, tolerated, massacred, and expelled each other-all in the name of God-in periods and places both long ago and far away. Nirenberg argues that the three religions need to be studied in terms of how each affected the development of the others over time, their proximity of religious and philosophical thought as well as their overlapping geographies, and how the three "neighbors" define-and continue to define-themselves and their place in terms of one another. From dangerous attractions leading to interfaith marriage; to interreligious conflicts leading to segregation, violence, and sometimes extermination; to strategies for bridging the interfaith gap through language, vocabulary, and poetry, Nirenberg aims to understand the intertwined past of the three faiths as a way for their heirs to produce the future-together.

Christianity, Judaism, and Islam are usually treated as autonomous religions, but in fact across the long course of their histories the three religions have developed in interaction with one another. The author examines how Muslims, Christians, and Jews lived with and thought about each other during the Middle Ages and what the medieval past can tell us about how they do so today. There have been countless scripture-based studies of the three "religions of the book," but Nirenberg goes beyond those to pay close attention to how the three religious neighbors loved, tolerated, massacred, and expelled each other-all in the name of God-in periods and places both long ago and far away. Nirenberg argues that the three religions need to be studied in terms of how each affected the development of the others over time, their proximity of religious and philosophical thought as well as their overlapping geographics, and how the three "neighbors" define-and continue to define-themselves and their place in terms of one another. From dangerous attractions leading to interfaith marriage; to interreligious conflicts leading to segregation, violence, and sometimes extermination; to strategies for bridging the interfaith gap through language, vocabulary, and poetry, Nirenberg aims to understand the intertwined past of the three faiths as a way for their heirs to produce the future-together.

In the wake of modern genocide, we tend to think of violence against minorities as a sign of intolerance, or, even worse, a prelude to extermination. Violence in the Middle Ages, however, functioned differently, according to David Nirenberg. In this provocative book, he focuses on specific attacks against minorities in fourteenth-century France and the Crown of Aragon (Aragon, Catalonia, and Valencia). He argues that these attacks--ranging from massacres to verbal assaults against Jews, Muslims, lepers, and prostitutes--were often perpetrated not by irrational masses laboring under inherited ideologies and prejudices, but by groups that manipulated and reshaped the available discourses on minorities. Nirenberg shows that their use of violence expressed complex beliefs about topics as diverse as divine history, kinship, sex, money, and disease, and that their actions were frequently contested by competing groups within their own society. Nirenberg's readings of archival and literary sources demonstrates how violence set the terms and limits of coexistence for medieval minorities. The particular and contingent nature of this coexistence is underscored by the book's juxtapositions--some systematic (for example, that of the Crown of Aragon with France, Jew with Muslim, medieval with modern), and some suggestive (such as African ritual rebellion with Catalan riots). Throughout, the book questions the applicability of dichotomies like tolerance versus intolerance to the Middle Ages, and suggests the limitations of those analyses that look for the origins of modern European persecutory violence in the medieval past.

Throughout most of Western European history, Jews have been a numerically tiny or entirely absent minority, but across that history Europeans have nonetheless worried a great deal about Judaism. Why should that be so? This short but powerfully argued book suggests that Christian anxieties about their own transcendent ideals made Judaism an important tool for Christianity, as an apocalyptic religion - characterized by prizing soul over flesh, the spiritual over the literal, the heavenly over the physical world - came to terms with the inescapable importance of body, language, and material things in this world. Nirenberg shows how turning the Jew into a personification of worldly over spiritual concerns, surface over inner meaning allowed cultures inclined toward transcendence to understand even their most materialistic practices as spiritual. Focusing on art, poetry, and politics - three activities especially condemned as worldly in early Christian culture - he reveals how, over the past two thousand years, these activities nevertheless expanded the potential for their own existence within Christian culture because they were used to represent Judaism. Nirenberg draws on an astonishingly diverse collection of poets, painters, preachers, philosophers, and politicians to reconstruct the roles played by representations of Jewish "enemies" in the creation of Western art, culture, and politics, from the ancient world to the present day. This erudite and tightly argued survey of the ways in which Christian cultures have created themselves by thinking about Judaism will appeal to the broadest range of scholars of religion, art, literature, political theory, media theory, and the history of Western civilization more generally.

In the late fifteenth century, many of the Jews expelled from Spain made their way to Morocco and established a dynamic community in Fez. A number of Jewish families became prominent in commerce and public life there. Among the Jews of Fez of Hispanic origin was Samuel Pallache, who served the Moroccan sultan as a commercial and diplomatic agent in Holland until Pallache's death in 1616. Before that, he had tried to return with his family to Spain, and to this end he tried to convert to Catholicism and worked as an informer, intermediary, and spy in Moroccan affairs for the Spanish court. Later he became a privateer against Spanish ships and was tried in London for that reason. His religious identity proved to be as mutable as his political allegiances: when in Amsterdam, he was devoutly Jewish; when in Spain, a loyal converso (a baptized Jew).

In A Man of Three Worlds, Mercedes GarcA-a-Arenal and Gerard Wiegers view Samuel Pallache's world as a microcosm of early modern society, one far more interconnected, cosmopolitan, and fluid than is often portrayed. Pallache's missions and misadventures took him from Islamic Fez and Catholic Spain to Protestant England and Holland. Through these travels, the authors explore the workings of the Moroccan sultanate and the Spanish court, the Jewish communities of Fez and Amsterdam, and details of the Atlantic-Mediterranean trade. At once a sweeping view of two continents, three faiths, and five nation-states and an intimate story of one man's remarkable life, A Man of Three Worlds is history at its most compelling.

What do clothing, bathing, or dining habits reveal about one's personal religious beliefs? Nothing, of course, unless such outward bodily concerns are perceived to hold some sort of spiritual significance. Such was the case in the multireligious world of medieval Spain, where the ways in which one dressed, washed, and fed the body were seen as potential indicators of religious affiliation. True faith might be a matter of the soul, but faith identity could also literally be worn on the sleeve or reinforced through performance of the most intimate functions of daily life. The significance of these practices changed over time in the eyes of Christian warriors, priests, and common citizens who came to dominate all corners of the Iberian peninsula by the end of the fifteenth century. Certain "Moorish" fashions occasionally crossed over religious lines, while visits to a local bathhouse and indulgence in a wide range of exotic foods were frequently enjoyed by Muslims, Christians, and Jews alike. Yet at the end of the Middle Ages, attitudes hardened. With the fall of Granada, and the eventual forced baptism of all Spain's remaining Muslims, any perceived retention of traditional "Moorish" lifestyles might take on a sinister overtone of disloyalty and resistance. Distinctive clothing choices, hygienic practices, and culinary tastes could now lead to charges of secret allegiance to Islam. Repressive legislation, inquisitions, and ultimately mass deportations followed. To Live Like a Moor traces the many shifts in Christian perceptions of Islam-associated ways of life which took place across the centuries between early Reconquista efforts of the eleventh century and the final expulsions of Spain's converted yet poorly assimilated Morisco population in the seventeenth. Using a wealth of social, legal, literary, and religious documentation in this, her last book, Olivia Remie Constable revealed the complexities and contradictions underlying a historically notorious transition from pluralism to intolerance.

Throughout most of Western European history, Jews have been a numerically tiny or entirely absent minority, but across that history Europeans have nonetheless worried a great deal about Judaism. Why should that be so? This short but powerfully argued book suggests that Christian anxieties about their own transcendent ideals made Judaism an important tool for Christianity, as an apocalyptic religion - characterized by prizing soul over flesh, the spiritual over the literal, the heavenly over the physical world - came to terms with the inescapable importance of body, language, and material things in this world. Nirenberg shows how turning the Jew into a personification of worldly over spiritual concerns, surface over inner meaning allowed cultures inclined toward transcendence to understand even their most materialistic practices as spiritual. Focusing on art, poetry, and politics - three activities especially condemned as worldly in early Christian culture - he reveals how, over the past two thousand years, these activities nevertheless expanded the potential for their own existence within Christian culture because they were used to represent Judaism. Nirenberg draws on an astonishingly diverse collection of poets, painters, preachers, philosophers, and politicians to reconstruct the roles played by representations of Jewish "enemies" in the creation of Western art, culture, and politics, from the ancient world to the present day. This erudite and tightly argued survey of the ways in which Christian cultures have created themselves by thinking about Judaism will appeal to the broadest range of scholars of religion, art, literature, political theory, media theory, and the history of Western civilization more generally.