of the Christian world, in Spain and Portugal, in Poland, Livonia and Sweden, in Constantinople and Bulgaria, shown himself capable of controlling political as well as ecclesiastical movements, arranging and smoothing down differences, organizing and putting into shape what was tending to disorder. Some conception of his activity may be formed from the 5,316 extant decretals of the eighteen years of his pontificate. § 96.19. =The Times of Frederick II. and his Successors, A.D. 1215-1268.=--=Frederick II.=,[280] A.D. 1215-1250, contrary to the Hohenstaufen custom, had not only agreed to the partition of Sicily from the empire in favour of his son Henry, but also renewed the agreements previously entered into with the pope by Otto IV. He even increased the papal possessions by ceding Ancona, and still further at his coronation at Aachen he showed his goodwill by undertaking a crusade. He also allowed this same Henry who became king of Sicily as a vassal of the pope, to be elected king of the Romans in A.D. 1220, and then began his journey to Rome to receive imperial coronation. The new pope =Honorius III.=, A.D. 1216-1227, formerly Frederick’s tutor and even still entertaining for him a fatherly affection, exacted from him a solemn renewal of his earlier promises. But instead of returning to Germany, Frederick started for Sicily in order to make it the basis of operations for the future carrying out of the ideas of his father and grandfather. The peace-loving pope constantly urged him to fulfil his promise of fitting out a crusade. But it was only after his successor =Gregory IX.=, A.D. 1227-1241, a high churchman of the stamp of Gregory VII. and Innocent III., urged the matter with greater determination, that Frederick actually embarked. He turned back, however, as soon as an epidemic broke out in the ships, but he did not himself escape the contagion, and died three days after. In A.D. 1227 the pope had in a senseless passion hurled an anathema against him, and, in an encyclical to all the bishops, painted the emperor’s ingratitude and breach of faith in the darkest colours. The emperor on his part, in a manifesto justifying himself addressed to the princes and people of Europe, had quite as unsparingly lashed the worldliness of the church, the corruption, presumption and self-seeking of the papacy, and then in A.D. 1228 he again undertook the postponed crusade (§ 94, 5). The pope’s curse followed “the pirate” to the very threshold of the Holy Sepulchre, and a papal crusading force made a raid upon Southern Italy. Frederick therefore hastened his return, landed in A.D. 1229 in Apulia, and entered into negotiations for peace, to which, however, the pope agreed only in A.D. 1230, when the emperor’s victoriously advancing troops threatened him with the loss of the States of the Church. In consequence of the pope’s continued difficulties with his