In this modern account of the genesis of a great medieval myth, celebrated science fiction author Robert Silverberg’s explores the mysterious origins of Prester John, the astonishing Christian potentate of the East. Prester John was a legendary figure who cast a powerful spell over Latin Christendom for almost five centuries. Rumors of the warrior-king-prelate’s fabulous realms first reached Europe in the eleventh century and quickly assumed an exalted status alongside such fabled wonders as El Dorado, The Fountain of Youth, and the Holy Grail. The defeat of a Moslem Turkish tribe by a Buddhist Chinese warlord seems to have been the unlikely historical nugget around which the Prester John myth grew, but contributions to this strange saga have also been traced all around the globe to the Apostle Thomas' apocryphal preaching in India, to the actual existence of small colonies of Nestorian schismatics in central Asia, and even to Genghis Khan.

The belief that Native Americans might belong to the fabled “lost tribes of Israel”—Israelites driven from their homeland around 740 BCE—took hold among Anglo-Americans and Indigenous peoples in the United States during its first half century. In Lost Tribes Found, Matthew W. Dougherty explores what this idea can tell us about religious nationalism in early America. Some white Protestants, Mormons, American Jews, and Indigenous people constructed nationalist narratives around the then-popular idea of “Israelite Indians.” Although these were minority viewpoints, they reveal that the story of religion and nationalism in the early United States was more complicated and wide-ranging than studies of American “chosen-ness” or “manifest destiny” suggest. Telling stories about Israelite Indians, Dougherty argues, allowed members of specific communities to understand the expanding United States, to envision its transformation, and to propose competing forms of sovereignty. In these stories both settler and Indigenous intellectuals found biblical explanations for the American empire and its stark racial hierarchy. Lost Tribes Found goes beyond the legal and political structure of the nineteenth-century U.S. empire. In showing how the trope of the Israelite Indian appealed to the emotions that bound together both nations and religious groups, the book adds a new dimension and complexity to our understanding of the history and underlying narratives of early America.