What Do We Know About Threshing Traditional Grains in Australia?

This article reviews ethnographic descriptions of Australia's First Nations people's grain threshing to inform future grain research and revival of practice in south-eastern Australia. The processing of grain requires many steps, and while harvesting, winnowing and grinding are comparatively well-documented, the threshing stage, which involves the removal of the husk and other nonedible parts of the seed head before the seed is winnowed and ground, remains poorly understood. In south-eastern Australia much of the threshing knowledge has been lost through the impacts of colonization; whereas communities in Central Australia have retained this knowledge in relation to their traditional grains. However, these species are not common in all areas. As different species require different threshing processes, only some of this knowledge can be directly applied in south-eastern Australia. Ethnographic descriptions have the potential to contribute additional First Nations knowledge to the revitalization of this practice. This article brings together ethnographic descriptions of traditional threshing to facilitate the revival of practice and further native grains research.