In Toltec legend, Chalchiuhtlatonac (Precious-stone-who-shines) was the second son of a ruler of the Chichemecs who governed the Toltecs for 52 years. He obtained this position because in a step toward diplomacy, the Toltecs to the south had asked the ruler to provide a chief from his family, and he, much flattered, gave them Chalchiuhtlatonac, his second son.
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Chalchiuhtlatonac (Tollan) Wikipedia(Text) CC BY-SA