The Inca empire was the largest state in the Americas at the time of the Spanish invasion in 1532. From its political center in the Cuzco Valley, it controlled much of the area included in the modern nations of Ecuador, Peru, Chile, and Bolivia. But how the Inca state became a major pan-Andean power is less certain. In this innovative work, Brian S. Bauer challenges traditional views of Inca state development and offers a new interpretation supported by archaeological, historical, and ethnographic evidence.

Spanish chroniclers of the sixteenth and seventeenth centuries attributed the rapid rise of Inca power to a decisive military victory over the Chanca, their traditional rivals, by Pachacuti Inca Yupanqui. By contrast, Bauer questions the usefulness of literal interpretations of the Spanish chronicles and provides instead a regional perspective on the question of state development. He suggests that incipient state growth in the Cuzco region was marked by the gradual consolidation and centralization of political authority in Cuzco, rather than resulting from a single military victory. Synthesizing regional surveys with excavation, historic, and ethnographic data, and investigating broad categories of social and economic organization, he shifts the focus away from legendary accounts and analyzes more general processes of political, economic, and social change.

The Inka Empire stretched over much of the length and breadth of the South American Andes, encompassed elaborately planned cities linked by a complex network of roads and messengers, and created astonishing works of architecture and artistry and a compelling mythology—all without the aid of a graphic writing system. Instead, the Inkas' records consisted of devices made of knotted and dyed strings—called khipu—on which they recorded information pertaining to the organization and history of their empire. Despite more than a century of research on these remarkable devices, the khipu remain largely undeciphered.

In this benchmark book, twelve international scholars tackle the most vexed question in khipu studies: how did the Inkas record and transmit narrative records by means of knotted strings? The authors approach the problem from a variety of angles. Several essays mine Spanish colonial sources for details about the kinds of narrative encoded in the khipu. Others look at the uses to which khipu were put before and after the Conquest, as well as their current use in some contemporary Andean communities. Still others analyze the formal characteristics of khipu and seek to explain how they encode various kinds of numerical and narrative data.

Writing and recording are key cultural activities that allow humans to communicate across time and space. Whereas Old World writing evolved into the alphabetic system that is now employed around the world, the indigenous peoples in the Americas autonomously developed alternative systems that conveyed knowledge in a tangible medium. New World systems range from the hieroglyphic script of the Maya, to the figural and iconic pictographies of the Aztecs, Mixtecs, and Zapotecs in Mexico and the Moche in Peru, to the abstract knotted khipus of the Andes. Like Old World writing, these systems represented a cultural category that was fundamental to the workings of their societies, one that was heavily impregnated with cultural value.

The fifteen contributors to Their Way of Writing: Scripts, Signs, and Pictographies in Pre-Columbian America consider substantive and theoretical issues concerning writing and signing systems in the ancient Americas. They present the latest thinking about these graphic and tactile systems of communication. Their variety of perspectives and their advances in decipherment and understanding constitute a major contribution not only to our understanding of Pre-Columbian and indigenous American cultures but also to our comparative and global understanding of writing and literacy.