CHAPTER III. THE HERO-GOD OP THE AZTEC TRIBES. Sec.1._The Two Antagonists._ The Contest of Quetzalcoatl and Tezcatlipoca--Quetzalcoatl the Light-God--Derivation of His Name--Titles of Tezcatlipoca--Identified with Darkness, Night and Gloom. Sec.2._Quetzalcoatl the God._ Myth of the Four Brothers--The Four Suns and the Elemental Conflict--Names of the Four Brothers. Sec.3._Quetzalcoatl the Hero of Tula._ Tula, the City of the Sun--Who were the Toltecs ?--Tlapallan and Xalac--The Birth of the Hero God--His Virgin Mother Chimalmatl--His Miraculous Conception--Aztlan, the Land of Seven Caves, and Colhuacan, the Bended Mount--The Maid Xochitl and the Rose Garden of the Gods--Quetzalcoatl as the White and Bearded Stranger. The Glory of the Lord of Tula--The Subtlety of the Sorcerer Tezcatlipoca--The Magic Mirror and the Mystic Draught--The Myth Explained--The Promise of Rejuvenation--The Toveyo and the Maiden--The Juggleries of Tezcatlipoca--Departure of Quetzalcoatl from Tula--Quetzalcoatl at Cholula--His Death or Departure--The Celestial Game of Ball and Tiger Skin--Quetzalcoatl as the Planet Venus. Sec.4._Quetzalcoatl as Lord of the Winds._ The Lord of the Four Winds--His Symbols, the Wheel of the Winds, the Pentagon and the Cross--Close Relation to the Gods of Rain and Waters--Inventor of the Calendar--God of Fertility and Conception--Recommends Sexual Austerity--Phallic Symbols--God of Merchants--The Patron of Thieves--His Pictographic Representations. Sec.5._The Return of Quetzalcoatl._ His Expected Re-appearance--The Anxiety of Montezuma--His Address to Cortes--The General Expectation--Explanation of his Predicted Return..