Ключевые слова: ancient, astronomy, belief, calculate, calendar, carve, celestial, characters, circle, culture, cycle, day, end, esoteric, fear, god, hieroglyph, history, humanity, indian, life, magic, man, maya, mayan, mexico, mystery, old, precise, religion, ritual, science, scribe, script, sculpture, season, solar, stars, stone, superstition, technology, time, tongue, week, world, year, yucatan,