Early pottery from the Lingjing site and the emergence of pottery in northern China.

In the Chinese context, pottery that predates ca. 9000 14 C BP is referred to as “early pottery”. Research on the early pottery of China had been conducted mostly in central and southern China; in contrast, research in northern China has been restricted, and only 5 sites had been discovered to date. Therefore, additional data is needed to foster the progress of research on early pottery in northern China. Given this situation, there is great value in the investigation of the many potsherds associated with microblade industry that have been found in secondary sediments of Layer 5 of the Lingjing site in Henan Province, on the Huang-Huai Plain at the southern end of the North China Plain. Based on AMS 14 C dates (ca. 9.8 cal ka), typological features of the pottery, and features of the other artifacts found at Lingjing, these potsherds are argued by this paper to be examples of early pottery, meaning that Lingjing constitutes a new site yielding early pottery in northern China. Other than these archaeological results, our research on Lingjing pottery has also yielded primary data on stable carbon/nitrogen isotope analysis and starch residue analysis. On the basis of archaeological research on early pottery, including examples from Lingjing, it appears that pottery in northern China generally emerged at the beginning of the Holocene (11.7 cal ka). Therefore, this emergence of pottery was likely related to the rapid warming just after the end of the last glacial period, after the Younger Dryas. The archaeological evidence also indicates increasing utilization of plant resources and diversification of food resources beginning prior to that time, suggesting that early pottery may have played a major role in this change in subsistence strategy in northern China. Archaeological comparisons between the early pottery of northern and central/southern China show substantial differences. Based on its association with microblade technology and on characteristic features such as vessels with a flat base, this early pottery from northern China may be related to that from regions further north, such as the Russian Far East. [ABSTRACT FROM AUTHOR]