Hostname: page-component-6bf8c574d5-vmclg Total loading time: 0 Render date: 2025-02-28T21:11:55.865Z Has data issue: false hasContentIssue false

Early evidence of naked barley in western Tibet: cereal cultivation at extreme altitude along the upper Sutlej River, c. 3500 BP

Published online by Cambridge University Press:  27 February 2025

Liya Tang
Affiliation:
China-Central Asia ‘The Belt and Road' Joint Laboratory on Human and Environment Research, Key Laboratory of Cultural Heritage Research and Conservation, School of Cultural Heritage, Northwest University, Xi'an, P.R. China
Shargan Wangdue
Affiliation:
Institute of Cultural Relics Protection of Tibet Autonomous Region, Lhasa, P.R. China
Lin Xi
Affiliation:
Shaanxi Academy of Archaeology, Xi'an, P.R. China
Tashi Tsering
Affiliation:
Institute of Cultural Relics Protection of Tibet Autonomous Region, Lhasa, P.R. China
Chun Yu
Affiliation:
China-Central Asia ‘The Belt and Road' Joint Laboratory on Human and Environment Research, Key Laboratory of Cultural Heritage Research and Conservation, School of Cultural Heritage, Northwest University, Xi'an, P.R. China
Jianlin Zhang
Affiliation:
Shaanxi Academy of Archaeology, Xi'an, P.R. China
Zhijun Zhao
Affiliation:
Institute of Archaeology, Chinese Academy of Social Sciences, Beijing, P.R. China
Rui Wen*
Affiliation:
China-Central Asia ‘The Belt and Road' Joint Laboratory on Human and Environment Research, Key Laboratory of Cultural Heritage Research and Conservation, School of Cultural Heritage, Northwest University, Xi'an, P.R. China
Dorian Q. Fuller*
Affiliation:
China-Central Asia ‘The Belt and Road' Joint Laboratory on Human and Environment Research, Key Laboratory of Cultural Heritage Research and Conservation, School of Cultural Heritage, Northwest University, Xi'an, P.R. China Institute of Archaeology, University College London, UK
*
*Authors for correspondence ✉ [email protected] & [email protected]
*Authors for correspondence ✉ [email protected] & [email protected]

Abstract

Despite being almost 4000m above sea level, cereal crops have been grown in the Ngari Prefecture on the Tibetan Plateau for thousands of years. Where and when domestic crop species adapted to high-altitude growing conditions is a matter of ongoing debate. Here, the authors present a new radiocarbon date from the Gepa serul cemetery, providing the earliest evidence of naked six-rowed barley in Tibet (c. 3500 BP). Evaluating the available evidence for barley cultivation and interregional connections in central Asia at this time, two hypotheses are considered—a generational advance with farmers migrating up river valleys or rapid, long-distance trade through mountain corridors.

Type
Research Article
Copyright
Copyright © The Author(s), 2025. Published by Cambridge University Press on behalf of Antiquity Publications Ltd

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Betts, A., Yatoo, M., Spate, M., Fraser, J., Kaloo, Z., Rashid, Y., Pokharia, A. & Zhang, G.. 2019. The northern Neolithic of the western Himalayas: new research in the Kashmir Valley. Archaeological Research in Asia 18: 1739. https://doi.org/10.1016/j.ara.2019.02.001CrossRefGoogle Scholar
Bogaard, A., Filipović, D., Fairbairn, A., Green, L., Stroud, E., Fuller, D.Q. & Charles, M.. 2017. Agricultural innovation and resilience in a long-lived early farming community: the 1500-year sequence at Neolithic-early Chalcolithic Çatalhöyük, central Anatolia. Anatolian Studies 67: 128. https://doi.org/10.1017/S0066154617000072CrossRefGoogle Scholar
Cao, K., Zhangsun, Y., Xian, Y., Yu, C. & Shargan, W.. 2022. The earliest metal in western Tibet: evidence from the Gepa Serul cemetery. Archaeometry 64: 1451–64. https://doi.org/10.1111/arcm.12788CrossRefGoogle Scholar
Cao, S., Wen, R., Yu, C., Wangdue, Shargan, Tsering, Tashi & Wang, D.. 2021. New evidence of long-distance interaction across the Himalayas: faience beads from western Tibet. Journal of Cultural Heritage 47: 270–76. https://doi.org/10.1016/j.culher.2020.09.010CrossRefGoogle Scholar
Charles, M. & Bogaard, A.. 2010. Charred plant macro-remains from Jeitun: implications for early cultivation and herding practices in western Central Asia, in Harris, D.R. (ed.) Origins of agriculture in western Central Asia: an environmental-archaeological study: 150–65. Philadelphia: University of Pennsylvania Museum of Archaeology and Anthropology.Google Scholar
Chen, F. et al. 2015. Agriculture facilitated permanent human occupation of the Tibetan Plateau after 3600 BP. Science 347: 248–50. https://doi.org/10.1126/science.1259172CrossRefGoogle Scholar
Chen, L., Fu, J., Wangdue, Shargan, Tsho, Yang & Xi, L.. 2023. Research on the racial and systematic types of skulls excavated from the Gepa serul cemetery in Zanda County, Tibet in 2017. Western Archaeology 25: 242–57 (in Chinese).Google Scholar
Cockram, J., Hones, H. & O'Sullivan, D.M.. 2011. Genetic variation at flowering time loci in wild and cultivated barley. Plant Genetic Resources 9: 264–67. https://doi.org/10.1017/S1479262111000505CrossRefGoogle Scholar
Cope, T.A. 1982. Flora of Pakistan, Fasicle 143. Poaceae. Kew: Royal Botanic Gardens.Google Scholar
Council of Scientific and Industrial Research. 1959. The wealth of India: a dictionary of Indian raw materials and industrial products. New Delhi: Council of Scientific & Industrial Research.Google Scholar
d'Alpoim Guedes, J., Hongliang Lu, A.M. Hein, A.H. Schmidt, . 2015. Early evidence for the use of wheat and barley as staple crops on the margins of the Tibetan Plateau. Proceedings of the National Academy of Sciences USA 112: 5625–30. https://doi.org/10.1073/pnas.1423708112CrossRefGoogle ScholarPubMed
d'Alpoim Guedes, J., Manning, S.W. & Bocinsky, R.K.. 2016. A 5,500-year model of changing crop niches on the Tibetan Plateau. Current Anthropology 57: 517–22. https://doi.org/10.1086/687255CrossRefGoogle Scholar
Deng, Z., Fuller, D.Q., Chum, X., Cao, Y., Jiang, Y., Wang, L. & Lu, H.. 2020. Assessing the occurrence and status of wheat in Late Neolithic central China: the importance of direct AMS radiocarbon dates from Xiazhai. Vegetation History and Archaeobotany 29: 6173. https://doi.org/10.1007/s00334-019-00732-7CrossRefGoogle ScholarPubMed
Dong, G., Yang, Y., Han, J., Wang, H. & Chen, F.. 2017. Exploring the history of cultural exchange in prehistoric Eurasia from the perspectives of crop diffusion and consumption. Science China Earth Sciences 60: 1110–23. https://doi.org/10.1007/s11430-016-9037-xCrossRefGoogle Scholar
Dubcovsky, J. & Dvorak, J.. 2007. Genome plasticity a key factor in the success of polyploid wheat under domestication. Science 316: 1862–66. https://doi.org/10.1126/science.1143986CrossRefGoogle ScholarPubMed
Frachetti, M.D. 2008. Pastoralist landscapes and social interaction in Bronze Age Eurasia. Berkeley: University of California Press.CrossRefGoogle Scholar
Frachetti, M.D., Smith, C.E., Traub, C.M. & Williams, T.. 2017. Nomadic ecology shaped the highland geography of Asia's Silk Roads. Nature 543: 193–98. https://doi.org/10.1038/nature21696CrossRefGoogle ScholarPubMed
Fu, Daxiong, Ruan, Renwu, Dai, Xiumei & Liu, Yongmei. 2000. A study on ancient barley, wheat and millet discovered at Changguo of Tibet. Acta Agronomica Sinica 26: 392–98 (in Chinese).Google Scholar
Fu, D. et al. 2005. Large deletions within the first intron in VRN-1 are associated with spring growth habit in barley and wheat. Molecular Genetics and Genomics 273: 5465. https://doi.org/10.1007/s00438-005-0045-0CrossRefGoogle ScholarPubMed
Fuller, D.Q. 2006. Agricultural origins and frontiers in South Asia: a working synthesis. Journal of World Prehistory 20: 1–86. https://doi.org/10.1007/s10963-006-9006-8CrossRefGoogle Scholar
Fuller, D.Q. & Lucas, L.. 2017. Adapting crops, landscapes and food choices: patterns in the dispersal of domesticated plants across Eurasia, in Petraglia, M., Boivin, N. & Crassard, R. (ed.) Human dispersal and species movement: from prehistory to the present: 304–31. Cambridge: Cambridge University Press.CrossRefGoogle Scholar
Fuller, D.Q. & Weisskopf, A.. 2014. Barley: origins and development, in Smith, C. (ed.) Encyclopedia of global archaeology: 763–66. New York: Springer.CrossRefGoogle Scholar
Gao, Y., Yang, J., Ma, Z., Tong, Y. & Yang, X.. 2020. New evidence from the Chu gong site in the central Tibetan Plateau for the prehistoric Highland Silk Road. The Holocene 31: 230–39. https://doi.org/10.1177/0959683620941144CrossRefGoogle Scholar
Hodos, T. (ed.) 2017. The Routledge handbook of archaeology and globalization. London: Routledge.Google Scholar
Huo, W. 1997. The discussion on ancient Zhang zhung kingdom and the Zhang zhung culture. Tibetan Studies 3: 4454 (in Chinese).Google Scholar
Jones, M., Hunt, H., Kneale, C., Lightfoot, E., Lister, D., Liu, X. & Motuzaite-Matuzeviciute, G.. 2016. Food globalization in prehistory: the agrarian foundations of an interconnected continent. Journal of the British Academy 4: 7387. https://doi.org/10.5871/jba/004.073CrossRefGoogle Scholar
Komatsuda, T. et al. 2007. Six-rowed barley originated from a mutation in a homeodomain-leucine zipper I-class homeobox gene. Proceedings of the National Academy of Sciences USA 104: 1424–29. https://doi.org/10.1073/pnas.0608580104CrossRefGoogle Scholar
Kotzamani, G. & Livarda, A.. 2018. People and plant entanglements at the dawn of agricultural practice in Greece. An analysis of the Mesolithic and early Neolithic archaeobotanical remains. Quaternary International 496: 80101. https://doi.org/10.1016/j.quaint.2018.04.044CrossRefGoogle Scholar
Li, Y. 2001. A brief report of archaeological investigation at the Gepa serul cemetery, Zanda County, Tibet. Kaogu (Archaeology) 6: 4146 (in Chinese).Google Scholar
Li, Y. et al. 2019. Neolithic millet farmers contributed to the permanent settlement of the Tibetan Plateau by adopting barley agriculture. National Science Review 6: 1005–13. https://doi.org/10.1093/nsr/nwz080CrossRefGoogle Scholar
Lister, D. & Jones, M.K.. 2013. Is naked barley an eastern or a western crop? The combined evidence of archaeobotany and genetics. Vegetation History and Archaeobotany 22: 439–46. https://doi.org/10.1007/s00334-012-0376-9CrossRefGoogle Scholar
Lister, D. et al. 2018. Barley heads east: genetic analyses reveal routes of spread through diverse Eurasian landscapes. PLoS ONE 13. https://doi.org/10.1371/journal.pone.0196652CrossRefGoogle ScholarPubMed
Liu, Liang, Zhu, Guanghua & Ammann, Klaus. 2006. Bromus, in Wu, Z.Y., Raven, P.H. & Hing, D. (ed.) Flora of China, volume 22. Poaceae. St Louis: Missouri Botanical Garden.Google Scholar
Liu, X. & Jones, M.K.. 2024. Needs for a conceptual bridge between biological domestication and early food globalization. Proceedings of the National Academy of Sciences USA 121. https://doi.org/10.1073/pnas.2219055121Google ScholarPubMed
Liu, X. et al. 2017. Journey to the east: diverse routes and variable flowering times for wheat and barley en route to prehistoric China. PLoS ONE 12. https://doi.org/10.1371/journal.pone.0187405Google Scholar
Lu, Hongliang. 2014. The Neolithic age of the western Tibet in a perspective of trans-Himalayas. Kaogu (Archaeology) 12: 7789 (in Chinese).Google Scholar
Lu, Hongliang. 2016. Colonization of the Tibetan Plateau, permanent settlement, and the spread of wheat: reflection on current debates on the prehistoric archaeology of the Tibetan Plateau. Archaeological Research in Asia 5(6): 1215. https://doi.org/10.1016/j.ara.2016.02.010CrossRefGoogle Scholar
Motuzaite-Matuzeviciute, G., Abdykanova, A., Kume, S., Nishiaki, Y. & Tabaldiev, K.. 2018. The effect of geographical margins on cereal grain size variation: case study for highlands of Kyrgyzstan. Journal of Archaeological Science: Reports 20: 400–10. https://doi.org/10.1016/j.jasrep.2018.04.037Google Scholar
Motuzaite-Matuzeviciute, G., Hermes, T.R., Mir-Makhamad, B. & Tabaldiev, K.. 2020. Southwest Asian cereal crops facilitated high-elevation agriculture in the central Tien Shan during the mid-third millennium BCE. PLoS ONE 15. https://doi.org/10.1371/journal.pone.0229372CrossRefGoogle ScholarPubMed
Palmer, S.A., Moore, J.D., Clapham, A.J., Rose, P. & Allaby, R.G.. 2009. Archaeogenetic evidence of ancient Nubian barley evolution from six to two-row indicates local adaptation. PLoS ONE 4. https://doi.org/10.1371/journal.pone.0006301CrossRefGoogle ScholarPubMed
Petrie, C.A. & Bates, J.. 2017. ‘Multi-cropping’, intercropping and adaptation to variable environments in Indus South Asia. Journal of World Prehistory 30(2): 81130. https://doi.org/10.1007/s10963-017-9101-zCrossRefGoogle ScholarPubMed
Pokharia, A.K., Mani, B.R., Spate, M., Betts, A. & Srivastava, A.. 2018. Early Neolithic agriculture (2700–2000 BC) and Kushan period developments (AD 100–300): macrobotanical evidence from Kanispur in Kashmir, India. Vegetation History and Archaeobotany 27: 477–91. https://doi.org/10.1007/s00334-017-0645-8Google Scholar
Reimer, P.J. et al. 2020. The IntCal20 Northern Hemisphere radiocarbon age calibration curve (0–55 cal kBP). Radiocarbon 62: 725–57. https://doi.org/10.1017/RDC.2020.41CrossRefGoogle Scholar
Spate, M., Yatoo, M.A. & Betts, A.. 2021. AMS dates and Neolithic cereal measurements from the Kashmir Prehistory Project [Dataset]. Dryad. https://doi.org/10.5061/dryad.7d7wm37vdCrossRefGoogle Scholar
Spengler, R.N. et al. 2014. Early agriculture and crop transmission among Bronze Age mobile pastoralists of Central Eurasia. Proceedings of the Royal Society B: Biological Sciences 281. https://doi.org/10.1098/rspb.2013.3382Google ScholarPubMed
Stevens, C.J., Murphy, C., Roberts, R., Lucas, L., Silva, F. & Fuller, D.Q.. 2016. Between China and South Asia: a Middle Asian corridor of crop dispersal and agricultural innovation in the Bronze Age. The Holocene 26: 1541–55. https://doi.org/10.1177/0959683616650268CrossRefGoogle ScholarPubMed
Taketa, S., Kikuchi, S., Awayama, T., Yamamoto, S., Ichii, M. & Kawasaki, S.. 2004. Monophyletic origin of naked barley inferred from molecular analyses of a marker closely linked to the naked caryopsis gene (nud). Theoretical and Applied Genetics 108: 1236–42. https://doi.org/10.1007/s00122-003-1560-1CrossRefGoogle Scholar
Tashi, Tsering, Shargan, Wangdue, Xi, Lin & Yu, Chun. 2022. Archaeological report for the excavation in Gepa serul, 2017, Ngari, Zangda, Tibet, in Tenzin, Nyima & Liu, S. (ed.) Antiquity and archaeological research in Tibet (Series 4): 127. Beijing: Science (in Chinese).Google Scholar
Team for Comprehensive Scientific Survey in the Tibetan Plateau (Chinese Academy of Sciences). 1984. Tibetan agricultural geography. Beijing: Science (in Chinese).Google Scholar
Tian, L. 2011. Study on the applicability of current maintenance technologies in Tibet of high-altitude and low-temperature. Unpublished Master Dissertation, Chang'an University (in Chinese).Google Scholar
Wang, J. 2012. Crop cultivation in the Tibetan Plateau. Beijing: Chinese Agriculture (in Chinese).Google Scholar
Wang, S. [Dynasty, Qing]. 2009. Xinjiang atlas and annals. Shanghai: Shanghai Classics (in Chinese).Google Scholar
Wang, T. et al. 2019. Tianshanbeilu and the isotopic millet road: reviewing the late Neolithic/Bronze Age radiation of human millet consumption from north China to Europe. National Science Review 6: 1024–39. https://doi.org/10.1093/nsr/nwx015CrossRefGoogle ScholarPubMed
Wu, S., Yan, J., Zhang, Y., Peng, T. & Su, K.. 2021. Exploring the evolution process and driving mechanism of traditional trade routes in Himalayan region. Acta Geographica Sinica 76: 2157–73 (in Chinese). https://doi.org/10.11821/dlxb202109009Google Scholar
Xue, Y., Dal Martello, R., Qin, L., Stevens, C.J., Min, R. & Fuller, D.Q.. 2022. Post-Neolithic broadening of agriculture in Yunnan, China: archaeobotanical evidence from Haimenkou. Archaeological Research in Asia 30. https://doi.org/10.1016/j.ara.2022.100364CrossRefGoogle Scholar
Yatoo, M.A., Spate, M., Betts, A., Pokharia, A.K. & Shah, M.A.. 2020. New evidence from the Kashmir Valley indicates the adoption of East and West Asian crops in the western Himalayas by 4400 years ago. Quaternary Science Advances 2. https://doi.org/10.1016/j.qsa.2020.100011CrossRefGoogle Scholar
Zeng, X. et al. 2018. Origin and evolution of qingke barley in Tibet. Nature Communication 9. https://doi.org/10.1038/s41467-018-07920-5CrossRefGoogle ScholarPubMed
Zhang, J. 2009. The Gurge kingdom, a city ruins of plateau. China Cultural Heritage 6: 5863 (in Chinese).Google Scholar
Zhou, X. et al. 2020. 5,200-year-old cereal grains from the eastern Altai Mountains redate the trans-Eurasian crop exchange. Nature Plants 6: 7887. https://doi.org/10.1038/s41477-019-0581-yCrossRefGoogle ScholarPubMed
Zohary, D., Hopf, M. & Weiss, E.. 2012. Domestication of plants in the old world. Oxford: Oxford University Press.CrossRefGoogle Scholar
Supplementary material: File

Tang et al. supplementary material 1

Tang et al. supplementary material
Download Tang et al. supplementary material 1(File)
File 25.9 KB
Supplementary material: File

Tang et al. supplementary material 2

Tang et al. supplementary material
Download Tang et al. supplementary material 2(File)
File 27.2 KB
Supplementary material: File

Tang et al. supplementary material 3

Tang et al. supplementary material
Download Tang et al. supplementary material 3(File)
File 236.1 KB