Mayan Beliefs The Mayans believe that Mother Earth was a gigantic monster. It was an alligator, toad, and a turtle combined. Above her was a sky with a layer for each planet and spheres of movement for the sun and the moon. Below her was the underworld where heavenly bodies passed when out of sight. All around her were the spirits of rain and thunder. The deities of the food plants and animals attended her. All nature was alive and it was constantly dying and being reborn (Burland 1771). The Mayans are American Indian people who lived in southern Mexico (Miller "Maya" Grolier). The Yucatan was the center of the Mayan civili