A recent study examining jade tools discovered east of the Rocky Mountains has revealed insights into the extensive Indigenous trade networks in pre-colonial Western Canada. Over a span of more than 3,000 years, nephrite jade artifacts were meticulously crafted into blades, chisels, and axe heads. These tools, made from a durable stone in various colors like emerald green, black, yellow, and white, were vital for central and coastal Salish communities in the Pacific Northwest for woodworking activities.
Although the jade tools originated in British Columbia, some of them made their way across the Rocky Mountains and were found in Alberta, Saskatchewan, and Manitoba. The Archaeological Survey of Alberta, based in Edmonton, conducted a peer-reviewed study published in the North American Archaeologist. The study, which involved researchers from various universities and museums, highlighted the significance of these stone celts as prestigious items in the Prairies.
The distribution of these artifacts indicates the formation of extensive social networks among Indigenous peoples in Western Canada. Todd Kristensen, the lead author of the study and a regional archaeologist, mentioned that the jade items served as gifts to solidify social alliances and networks rather than just functional tools by the time they reached the Prairies around 1,000 years ago.
The research aimed to address long-standing questions in anthropology regarding the presence of nephrite artifacts east of the Rockies. Through scientific analysis, it was confirmed that the jade celts originated from the Fraser River region in British Columbia and traveled significant distances, with some covering almost 1,500 kilometers. Possible trade routes were proposed, suggesting interactions between Interior Salish craftspeople and neighboring Dene groups, leading to the transportation of these items across cultural boundaries.
The labor-intensive process of crafting a nephrite celt, requiring hours of grinding and polishing, added substantial meaning and value to the objects. As the celts traveled farther away from their origin, they transitioned from functional tools to symbolic prestige items. The study sheds light on the interconnectedness and long-distance exchanges that existed among pre-contact Indigenous groups, challenging the perception of isolated hunter-gatherer societies.
Kisha Supernant, director of the Institute of Prairie and Indigenous Archaeology at the University of Alberta, commended the researchers for their engagement with Indigenous communities and emphasized the importance of understanding the human connections and relationships highlighted by the jade study. Moving forward, the research team plans to collaborate with Indigenous communities to integrate their findings with traditional oral histories, further enriching the understanding of pre-contact Indigenous cultures.
