Nature Communications (Jul 2022)

Drought-Induced Civil Conflict Among the Ancient Maya

  • Douglas J. Kennett,
  • Marilyn Masson,
  • Carlos Peraza Lope,
  • Stanley Serafin,
  • Richard J. George,
  • Tom C. Spencer,
  • Julie A. Hoggarth,
  • Brendan J. Culleton,
  • Thomas K. Harper,
  • Keith M. Prufer,
  • Susan Milbrath,
  • Bradley W. Russell,
  • Eunice Uc González,
  • Weston C. McCool,
  • Valorie V. Aquino,
  • Elizabeth H. Paris,
  • Jason H. Curtis,
  • Norbert Marwan,
  • Mingua Zhang,
  • Yemane Asmerom,
  • Victor J. Polyak,
  • Stacy A. Carolin,
  • Daniel H. James,
  • Andrew J. Mason,
  • Gideon M. Henderson,
  • Mark Brenner,
  • James U. L. Baldini,
  • Sebastian F. M. Breitenbach,
  • David A. Hodell

DOI
https://doi.org/10.1038/s41467-022-31522-x
Journal volume & issue
Vol. 13, no. 1
pp. 1 – 10

Abstract

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The influence of climate on premodern civil conflict and societal instability is debated. Here, the authors combine archeological, historical, and paleoclimatic datasets to show that drought between 1400-1450 cal. CE escalated civil conflict at Mayapan, the largest Postclassic Maya capital of the Yucatán Peninsula.