Qiaotou painted hu and bowls

Forms recorded at Qiaotou

At Qiaotou, archaeologists recovered painted pottery in an unusual platform-mound context. A sample contains seven long-necked hu vessels, four bowls and nine jars. The hu have a narrow neck, globular body and slightly flaring, folded rim. The bowls are flat-bottomed with mostly vertical walls; some have horizontal lugs and impressed decoration. All the sampled vessels were slip-painted, and some carry white dots and lines on their exterior. The paper uses “hu” as a typological label and compares the silhouette with later Shang and Zhou bronze hu; it does not establish that Qiaotou's makers used that name.

These forms should be understood through the excavated examples, not treated as a single standardized design. The published figure identifies representative pieces but gives no scale bar, capacities or full manufacturing specification. The source does not establish the clay recipe, firing regime or composition of the slip.

Archaeological setting

Qiaotou lies in Zhejiang, in southern China, within the Lower Yangtze region. Wang, Jiang and Sun date the site to approximately 9,000–8,700 calibrated years before present and identify it as a non-habitation platform mound with human burials, architectural traces, a surrounding ditch and concentrations of pottery. The authors argue that the context was probably ritual rather than residential because elaborate pottery is abundant while ordinary activity tools are relatively scarce. That is an interpretation of the site evidence, not a certainty about every object or event there.

The pottery assemblage and this broad site date describe archaeological context. They do not provide a precise manufacture date for each vessel or show that all pottery at Qiaotou belonged to one ceremony.

What residue analysis suggests

The researchers analysed microfossil residues from the pottery, including starches, phytoliths and fungal remains, and compared them with control samples from the vessel exteriors. They report evidence interpreted as fermented beverage in six long-necked hu vessels and two bowls. The inferred ingredients include rice, Job’s tears and unidentified underground storage organs; the paper also reports acorn starch in the wider pottery sample. The analysis supports the authors’ interpretation of a beer-like drink but does not identify every ingredient or establish a complete recipe.

The authors suggest that the relatively small hu may have served individual drinkers and that larger bowls might have been shared. They link the discard of many vessels in pits associated with burials to funerary drinking. Both the drinking roles and the ritual explanation are archaeological interpretations. Residues show contact with contents interpreted as fermented drink; they do not prove fermentation happened in these vessels. The source distinguishes drinking vessels from the question of where a beverage was prepared.

Limits of the record

The paper does not give a standard capacity, individual measurements, a local vessel name, or a full construction recipe for the painted pottery. Its small analysed sample cannot establish that all hu or bowls held beer, that each object had one fixed purpose, or that the vessels were fermenters. The safer description is therefore an assemblage of painted pottery with selected hu and bowls associated with beer residues in an excavated context. Figure 3 is a useful visual record of the reported forms; the accompanying generated illustration is an editorial rendering based on that figure, not an archaeological artifact or new evidence.