Zapotec underworld entrance found in Mexico under a 15th century church of San Pablo
In southern Mexico, a deep earthen depression is said to have been the site of an elaborate network of tunnels constructed by the ancient Zapotecs who believed it to be the entrance to the underworld. The entrance, which is said to have been located beneath the Church of San Pablo, a Catholic church constructed in the 15th century, was later shut up by Spanish missionaries.
