Annalee Newitz has an interesting article on the ancient city of Cahokia in modern day St. Louis-ish that’s worth a read. Of course, this whole city was predicted (years after it was found) by the fascinating and edifying History of the Mayan Ball League. As a major stop on the Mayan Ball League All Stars tour, the Cahokians had to adapt their game of Chunkey to the more physical ball game.
Of course, Chunkey was played with spears, which helped the Cahokians overcome the physical advantage by simply chucking spears at the opposing players, and may also have contributed to the downfall of the Mayan Ball League. But their fans were super-polite about the spearings…