ABSTRACTThis article explores aspects of bodily belief and embodiment among the people of the Lelet Plateau of central New Ireland (Papua New Guinea). Far from being merely a surface upon which power relations are inscribed, as is suggested by some Western theory, the body, for the Lelet, is a central and active site for the appropriation of power. Power can be incorporated into the body through ingestion of substances, and acts of power over others can involve incorporation of their vital organs. Such acts of incorporation, whether to obtain power or to wield it, denote the significance of the boundaries of the body. I examine these conceptions of power as they occur in Lelet belief and in the practices of the shamanistic magical cult calledBuaithat has been imported from other parts of New Ireland and New Britain. This article examines the acts of incorporation and ideas of embodiment that are deployed in this cult and in the powerful forms of cannibalistic sorcery associated with it. I focus upon bodily practices through detailed ethnography in order to elucidate the complexity of the Lelet's understanding of their world.