🇲🇽 Mexico · Ancient city
Cantona Norte Acropolis
Classic–Epiclassic 200–1000 CE · Cantona (Olmeca-Xicalanca hybrid)
Northern acropolis of largest pre-Hispanic highland city: 20 terraces, 12 ballcourts and 700 m paved causeways on malpaís.
🇲🇽 Mexico · Pyramid
Los Guachimontones (Teuchitlán Tradition)
Late Formative–Early Classic Teuchitlán 350 BCE–400 CE · Teuchitlán tradition (Western Mexico)
Mesoamerica's only circular pyramids: nine concentric guachimontones with shaft tombs and Tequila volcano obsidian.
🇲🇽 Mexico · Ancient city
Atzompa — Oaxaca
Classic Xoo 650–900 CE · Zapotec (Xoo/Mahuitz phase)
Monte Albán northern barrio: 45 m ballcourt largest in Oaxaca and House of the Altars on 250 m plaza.