Science Advances

Supplementary Materials

This PDF file includes:

  • Table S1. Radiocarbon dates associated with Etlatongo’s ballcourts, calibrated with OxCal 4.2/IntCal13.
  • Fig. S1. Probability distribution plot model of the calibrated dates of Etlatongo’s ballcourts sorted by construction and termination episodes.

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Files in this Data Supplement: