WHS containing a structure dedicated/related to the Feathered Serpent deity in one of its Mesoamerican cultural manifestations. "The Feathered Serpent was a prominent supernatural entity or deity, found in many Mesoamerican religions. It was called Quetzalcoatl among the Aztecs, Kukulka among the Yucatec Maya, and Q'uq'umatz and Tohil among the K'iche' Maya. The double symbolism used in its name is considered allegoric to the dual nature of the deity, where being feathered represents its divine nature or ability to fly to reach the skies and being a serpent represents its human nature or ability to creep on the ground among other animals of the Earth, a dualism very common in Mesoamerican deities" (Wiki) The deity first emerges in the Olmec culture c1400- 400 BCE. For a history of its spread from Teotihuacan to the Maya see http://www.anthro.illinois.edu/faculty/lucero/documents/12-LuceroPanganiban.pdf