It is difficult to dig most anywhere in Los Tuxtlas and not find some remnants of previous cultures.
Although Los Tuxtlas are famous for their Olmec heritage, much more pervasive was the presence of later
people identified as being influenced by the Teotihuacan empire. They also brought their Nahuatl language
which still resonates in hundreds of local place names.
Archaeology of Los Tuxtlas
Teotihuacan presence