Temple of the Feathered Serpent, detailed view, The Citadel, Teotihuacan, Mexico State, Mexico

teotihuacan feathered serpent temple citadel mexico stone carvings ancient architecture historical site cultural heritage precolumbian artistry ruins archaeological touristic attraction sky craftsmanship mesoamerican civilization landmarks history indigenous significant details rituals visitors exploration structures tradition tourism monument sacred preservation landscape culture stonework sightseeing historic religious discovery natural light ivy outdoor