Radding’s comparative approach illuminates what happened when similar institutions of imperial governance, commerce, and religion were planted in different physical and cultural environments. She draws on archival documents, published reports by missionaries and travelers, and previous histories as well as ecological studies and ethnographies. She also considers cultural artifacts, including archaeological remains, architecture, liturgical music, and religious dances. Radding demonstrates how colonial encounters were conditioned by both the local landscape and cultural expectations; how the colonizers and colonized understood notions of territory and property; how religion formed the cultural practices and historical memories of the Sonoran and Chiquitano peoples; and how the conflict between the indigenous communities and the surrounding creole societies developed in new directions well into the nineteenth century.