Insurrection of the Spaniards and Portuguese—Their Alliance with England—Battle of Riosecco—Joseph enters Madrid—First Siege of Zaragossa—Dupont's March into Andalusia—The Battle of Baylen—Dupont Surrenders—Joseph quits Madrid—Situation of Junot—Arrival of Sir Arthur Wellesley—Battle of Roriça—Battle of Vimiero—Convention of Cintra.Napoleon at Erfurt—At Paris—Arrives at Vittoria—Disposition of the French and Spanish Armies—Successes of Soult—Passage of the Somosierra—Surrender of Madrid—Sir John Moore's Campaign—his Retreat—Battle of Coruña—Death of Moore—Napoleon leaves Spain.CHAPTER XXV