Acta Anthropologica Sinica ›› 2024, Vol. 43 ›› Issue (01): 91-105.doi: 10.16359/j.1000-3193/AAS.2023.0042

• Research Articles • Previous Articles     Next Articles

Behavior of the ancient humans as reflected by the broken long bones of mammals from the Majuangou site, Nihewan Basin

WANG Xiaomin1(), LIU Lianqiang2(), CHEN Guopeng3, LI Feng4, XIE Fei2, GAO Xing5,6   

  1. 1. Institute of Archaeology, Chinese Academy of Social Sciences, Beijing 100710
    2. Hebei Provincial Institute of Cultural Relics, Shijiazhuang 050031
    3. Institute of Archaeology, University of Oxford, Oxford UK OX1 3LZ
    4. The School of Archaeology and Museology, Peking University, Beijing 100871
    5. Institute of Archaeology, Chinese Academy of Social Sciences, Beijing 100710
    6. University of Chinese Academy of Sciences, Beijing 100049
  • Received:2023-05-31 Online:2024-02-15 Published:2024-02-06

Abstract:

The Early Pleistocene site of Majuangou, one of the earliest hominin sites in northeast Asia is dated to 1.76-1.26 Ma BP. Excavations revealed 17 stratigraphic layers showing evidence of hominin activities including lithic artefacts and animal fossils, offering compelling evidence of the earliest human subsistence in high latitude regions of northeast Asia. Among them, Layer 3 (MJG-3) was estimated to be 1.66 Ma BP. The present study focuses on long bone fragments of large and medium-sized mammals recovered from MJG-3 between 2001-2003, with the goal of understanding taphonomic process of faunal assemblages. Breakage analysis, including fragmentation, weathering stages, long bone breakage patterns are reported. It shows that most long bones have green fractures. The recorded fracture angles provide data about initial consumption of bone marrow. We argue that hominins had primary access to carcasses by means of marrow extraction, while carnivores scavenged the leftovers. The systematic analysis of breaking patterns of long bones are applied here, offering evidence of hominin-carnivore interaction in Early Pleistocene in northeast Asia.

Key words: Early Pleistocene, Nihewan Basin, Taphonomy, Broken long bones, Human behaviour

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