Websiteinah.gob.mxZona Arqueológica Tamtoc — INAHINAH · 2023 · INAH San Luis PotosíOpen on inah.gob.mx 0Why it matters: Official chronologyPlacesThe place this coversTamtoc (Tamuín) – Huastec Metropolis🇲🇽 Mexico · San Luis Potosí, Huasteca Potosina · Ancient city