Mesoamerican sites (with a red dot) where ballcourts, balls, or figurines dated earlier than 1000 BCE have been recovered.
No machine-readable author provided. <a href="//commons.wikimedia.org/wiki/User:Madman2001" title="User:Madman2001">Madman2001</a> assumed (based on copyright claims).
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No machine-readable source provided. Own work assumed (based on copyright claims).