A member of Cumm Cross Productions dances in their performance of “Aztecs: An Empire Remembered” Sunday during the costume parade of the Cambridge Carnival International. Vincent Auyeung—The Tech May. 9, 2016 Facebook Twitter Reddit Print A member of Cumm Cross Productions dances in their performance of “Aztecs: An Empire Remembered” Sunday during the costume parade of the Cambridge Carnival International. Vincent Auyeung—The Tech