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The Liangzhu culture in the Yangtze River Delta (YRD) was among the world’s most advanced Neolithic cultures. Archeological evidence suggests that the Liangzhu ancient city was abandoned, and the culture collapsed at ~4300 years ago. Here, we present speleothem records from southeastern China in conjunction with other paleoclimatic and archeological data to show that the Liangzhu culture collapsed within a short and anomalously wet period between 4345 ± 32 and 4324 ± 30 years ago, supporting the hypothesis that the city was abandoned after large-scale flooding and inundation. We further show that the demise of Neolithic cultures in the YRD occurred within an extended period of aridity that started at ~4000 ± 45 years ago. We suggest that the major hydroclimatic changes between 4300 and 3000 years ago may have resulted from an increasing frequency of the El Niño–Southern Oscillation in the context of weakened Northern Hemisphere summer insolation.
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Social distinctions during the south Indian Neolithic: changing mortuary practices in a late prehistoric cemetery at Maski
Human burials have been recovered from a wide variety of intra- and extramural settlement contexts at Neolithic period sites (3000–1200 BC) in southern India, yet formal cemeteries remain virtually unknown from this period. Research at MARP-79 in the Raichur District of the south Indian state of Karnataka, near the type-site of Maski, documents a large Neolithic cemetery, now with the largest number of radiometrically dated burials of any archaeological site in southern India. The cemetery demonstrates considerable, previously undocumented variation in mortuary ritual, involving new materials, technologies and burial practices, which challenge culture-historical models, pointing instead towards long-term incremental developments that alter how we understand the emergence of Neolithic social differences.
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- Award ID(s):
- 2017898
- PAR ID:
- 10434620
- Date Published:
- Journal Name:
- Antiquity
- ISSN:
- 0003-598X
- Page Range / eLocation ID:
- 1 to 21
- Format(s):
- Medium: X
- Sponsoring Org:
- National Science Foundation
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- Free Publicly Accessible Full Text
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Accepted Manuscript1.0
- Journal Article:
- https://doi.org/10.15184/aqy.2023.81
