The enormous "Portal el Inframundo" (Eng. Portal to the Underworld), an ancient Olmec monument, has returned to Mexico after ...

They were often offered for the construction of public plazas and monuments at Olmec sites and in other regions of Mesoamerica." The axes were used for practical tasks such as chopping wood and ...

Olmec masks have been intriguing historians ... had impressive step-pyramids with temple monuments for the worship of the gods and the burials of the kings. These would have formed the centre ...