Mexico - Mexico - The rise of the Aztecs: The word Azteca is derived from Aztlán (variously translated as “White Land,” “Land of White Herons,” or “Place of Herons”), where, according to Aztec tradition, their people originated, somewhere in the northwestern region of Mexico. The Aztecs are also known as Mexica or Tenochca. Tenoch, or Tenochca, was a legendary patriarch who gave ...