This groundbreaking volume brings together ten essays by leading anthropologists, archaeologists, and art historians, who analyze the iconography of Mississippian art in order to reconstruct the ritual activities, cosmological vision, and ideology of these ancient precursors to several groups of contemporary Native Americans. Significantly, the authors correlate archaeological, ethnographic, and art historical data that illustrate the stylistic differences within Mississippian art as well as the numerous changes that occur through time. The research also demonstrates the inadequacy of the SECC label, since Mississippian art is not limited to the Southeast and reflects stylistic changes over time among several linked but distinct religious traditions. The term Mississippian Iconographic Interaction Sphere (MIIS) more adequately describes the corpus of this Mississippian art. Most important, the authors illustrate the overarching nature of the ancient Native American religious system, as a creation unique to the native American cultures of the eastern United States.