Ключевые слова: america, american, ancient, archaeological, archeology, architecture, building, chac, chacmool, chichen, city, civilization, columns, cuauhxicalli, culture, heritage, historic, historical, history, itza, landmark, maya, mayan, mexico, monument, mool, old, precolumbian, pyramid, quauhxicalli, religion, religious, ruin, ruins, site, sky, stone, structure, temple, tourism, travel, warriors, world, yucatan,