Proceedings of the National Academy of SciencesArchaeological history · Form · Materials · Residue analysis
Identification of 10,000-year-old rice beer at Shangshan in the Lower Yangzi River valley of China →Early Shangshan deposits dated ca. 10,000–9,000 calibrated years BP.
Twelve sherds represented eight globular jars, a cup, ring-foot bowl, large basin and cooking pot.
All analyzed sherds were plant-tempered; one cooking-vessel sherd also contained visible sand temper.
The authors classify globular jars as potential fermentation vessels, distinguishing them from other vessel functions.
Figure 1 pairs sherds with comparative complete forms; the first complete vessel is a globular jar.
Microfossil evidence supports rice-based fermented beverages, with limitations on vessel-by-vessel functional certainty.
Cited in: A small-mouth jar in early Shangshan; Pottery, plant temper and residues; What the evidence says about use
Accessed 2026-10-28