Okay, after due reflection, I've broadened this group to cover the whole of Pre-Columbian Mexico - that is, Oaxaca as well as Anahuac/the Valley of Mexico itself.

New inclusions I've just made to the boards are the Olmecs, Monte Albán/Zapotec and El Tajín/Totonac. There isn't another group that covers these cultures, and now we have wonderful representative new 'hoods for the first two at least, well, I thought they should feature in a group somewhere for anyone who is interested in exploring their history further! *G*.

Suggestions for anything I've missed or improvements to the boards are always most welcome!