Earliest evidence of smoke-dried mummification: More than 10,000 years ago in southern China and Southeast Asia.

Abstract

In southern China and Southeast Asia (collectively, Southeastern Asia), Terminal Pleistocene and Early to Middle Holocene (ca. 12,000 to 4,000 cal. BP) hunter-gatherer burials feature tightly crouched or squatting postures, sometimes with indications of post-mortem dismemberment. Such burials contrast strongly with the extended supine burial postures typical of subsequent Neolithic inhumations in these regions. Their contorted postures, often with traces of burning, present interpretive challenges. This study uses multiple techniques, including X-ray diffraction and Fourier-transform infrared spectroscopy, to investigate 54 pre-Neolithic burials from 11 archaeological sites located across Southeastern Asia. The findings confirm that many of these pre-Neolithic flexed and squatting burials were treated by an extended period of smoke-drying over fire, a process of mummification similar to that recorded ethnographically in some Australian and Highland New Guinea societies. Some of the analyzed archaeological samples represent the oldest known instances of such artificial mummification in the world.