The Zapotecs
The influence of the Maya upon the Nahua was a process of exceeding slowness. The peoples who divided them one from another were themselves benefited by carrying Maya culture into Anahuac, or rather it might be said that they constituted a sort of filter through which the southern civilisation reached the northern. These peoples were the Zapotecs, the Mixtecs, and the Kuikatecs, by far the most important of whom were the first-mentioned. They partook of the nature and civilisation of both races, and were in effect a border people who took from and gave to both Maya and Nahua, much as the Jews absorbed and disseminated the cultures of Egypt and Assyria. They were, however, of Nahua race, but their speech bears the strongest marks of having borrowed extensively from the Maya vocabulary. For many generations these people wandered in a nomadic condition from Maya to Nahua territory, thus absorbing the customs, speech, and mythology of each.