This dire event spread instant terror through the German ranks. They broke and fled in disorder, followed by the death-phalanx of the Carocium, who cut them down in multitudes, and drove them back in complete disorder and defeat. For two days the emperor was mourned as slain, his unhappy wife even assuming the robes of widowhood, when suddenly he reappeared, and all was joy again. He had not been seriously hurt in his fall, and had with a few friends escaped in the tumult of the defeat, and, under the protection of night, made his way with difficulty back to Pavia. This defeat ended the efforts of Frederick against Milan, which had, through its triumph over the great emperor, regained all its old proud position and supremacy among the Lombard cities. The war ended with the battle of Lignano, a truce of six years being concluded between the hostile parties. For the ensuing eight years Frederick was fully occupied in Germany, in wars with Henry the Lion, of the Guelph faction. At the end of that time he returned to Italy, where Milan, which he had sought so strenuously to humiliate and ruin, now became the seat of the greatest honor he could bestow. The occasion was that of the marriage of his son Henry to Constanza, the last heiress of Naples and Sicily of the royal Norman race. This ceremony took place in Milan, in which city the emperor caused the iron crown of the Lombards to be placed upon the head of his son and heir, and gave him away in marriage with the utmost pomp and festivity. Milan had won in its great contest for life and death. We may fitly conclude with the story of the death of the great Frederick, who, in accordance with the character of his life, died in harness. In his old age, having put an end to the wars in Germany and Italy, he headed a crusade to the Holy Land, from which he was never to return. It was the most interesting in many of its features of all the crusades, the leaders of the host being, in addition to Frederick Barbarossa, Richard Coeur de Lion of England, the hero of romance, the wise Philip Augustus of France, and various others of the leading potentates of Europe.