Transnational artifacts: Grappling with fluid material origins and identities in archaeological interpretations of culture change

There has been a gradual shift in historical archaeology towards interpretive approaches to material culture, including recognition of the potential for multiple functions and meanings in local contexts. It is argued here that artifacts can also maintain multiple, fluid origins and identities that affect our understanding of the nature of cultural persistence and change among migrant, indigenous and other ethnic groups. However, predefined classification schemes are often rigid and do not allow for this kind of fluidity, including the potential for artifacts from one culture to be indigenized into another. Data drawn from recent research on Japanese migrants in British Columbia, in conjunction with an approach rooted in transnationalism and diaspora, are used to highlight the nature of these ambiguities and to suggest methodological and theoretical means of overcoming them. These solutions include the need to develop contextual classification schemes that incorporate multiple artifact identities and to conduct detailed material culture histories that trace shifting origins and identities both before and during periods of migration or displacement.