estates left by Matilda, marchioness of Tuscany, and claimed by both pope and emperor, was to be decided by arbitration, and in October 1178 the emperor was again in Germany. Various small feuds were suppressed; Henry the Lion was deprived of his duchy, which was dismembered, and sent into exile; a treaty was made with the Lombard league at Constance in June 1183; and most important of all, Frederick’s son Henry was betrothed in 1184 to Constance, daughter of Roger I., king of Sicily, and aunt and heiress of the reigning king, William II. This betrothal, which threatened to unite Sicily with the Empire, made it difficult for Frederick, when during his last Italian expedition in 1184 he met Pope Lucius III. at Verona, to establish friendly relations with the papacy. Further causes of trouble arose, moreover, and when the potentates separated the question of Matilda’s estates was undecided; and Lucius had refused to crown Henry or to recognize the German clergy who had been ordained during the schism. Frederick then formed an alliance with Milan, where the citizens witnessed a great festival on the 27th of January 1186. The emperor, who had been crowned king of Burgundy, or Arles, at Arles on the 30th of July 1178, had this ceremony repeated; while his son Henry was crowned king of Italy and married to Constance, who was crowned queen of Germany.
The quarrel with the papacy was continued with the new pope Urban III., and open warfare was begun. But Frederick was soon recalled to Germany by the news of a revolt raised by Philip of Heinsberg, archbishop of Cologne, in alliance with the pope. The German clergy remained loyal to the emperor, and hostilities were checked by the death of Urban and the election of a new pope as Gregory VIII., who adopted a more friendly policy towards the emperor. In 1188 Philip submitted, and immediately afterwards Frederick took the cross in order to stop the victorious career of Saladin, who had just taken Jerusalem. After extensive preparations he left Regensburg in May 1189 at the head of a splendid army, and having overcome the hostility of the East Roman emperor Isaac Angelus, marched into Asia Minor. On the 10th of June 1190 Frederick was either bathing or crossing the river Calycadnus (Geuksu), near Seleucia (Selefke) in Cilicia, when he was carried away by the stream and drowned. The place of his burial is unknown, and the legend which says he still sits in a cavern in the Kyffhäuser mountain in Thuringia waiting until the need of his country shall call him, is now thought to refer, at least in its earlier form, to his grandson, the emperor Frederick II. He left by his wife, Beatrix, five sons, of whom the eldest afterwards became emperor as Henry VI.
Frederick’s reign, on the whole, was a happy and prosperous time for Germany. He encouraged the growth of towns, easily suppressed the few risings against his authority, and took strong and successful measures to establish order. Even after the severe reverses which he experienced in Italy, his position in Germany was never seriously weakened; and in 1181, when, almost without striking a blow, he deprived Henry the Lion of his duchy, he seemed stronger than ever. This power rested upon his earnest and commanding personality, and also upon the support which he received from the German church, the possession of a valuable private domain, and the care with which he exacted feudal dues from his dependents.
Frederick I. is said to have taken Charlemagne as his model; but the contest in which he engaged was entirely different both in character and results from that in which his great predecessor achieved such a wonderful temporary success. Though Frederick failed to subdue the republics, the failure can scarcely be said to reflect either on his prudence as a statesman or his skill as a general, for his ascendancy was finally overthrown rather by the ravages of pestilence than by the might of human arms. In Germany his resolute will and sagacious administration subdued or disarmed all discontent, and he not only succeeded in welding the various rival interests into a unity of devotion to himself against which papal intrigues were comparatively powerless, but won for the empire a prestige such as it had not possessed since the time of Otto the Great. The wide contrast between his German and Italian rule is strikingly exemplified in the fact that, while he endeavoured to overthrow the republics in Italy, he held in check the power of the nobles in Germany, by conferring municipal franchises and independent rights on the principal cities. Even in Italy, though his general course of action was warped by wrong prepossessions, he in many instances manifested exceptional practical sagacity in dealing with immediate difficulties and emergencies. Possessing frank and open manners, untiring and unresting energy, and a prowess which found its native element in difficulty and danger, he seemed the embodiment of the chivalrous and warlike spirit of his age, and was the model of all the qualities which then won highest admiration. Stern and ambitious he certainly was, but his aims can scarcely be said to have exceeded his prerogatives as emperor; and though he had sometimes recourse when in straits to expedients almost diabolically ingenious in their cruelty, yet his general conduct was marked by a clemency which in that age was exceptional. His quarrel with the papacy was an inherited conflict, not reflecting at all on his religious faith, but the inevitable consequence of inconsistent theories of government, which had been created and could be dissipated only by a long series of events. His interference in the quarrels of the republics was not only quite justifiable from the relation in which he stood to them, but seemed absolutely necessary. From the beginning, however, he treated the Italians, as indeed was only natural, less as rebellious subjects than as conquered aliens; and it must be admitted that in regard to them the only effective portion of his procedure was, not his energetic measures of repression nor his brilliant victories, but, after the battle of Legnano, his quiet and cheerful acceptance of the inevitable, and the consequent complete change in his policy, by which if he did not obtain the great object of his ambition, he at least did much to render innoxious for the Empire his previous mistakes.
In appearance Frederick was a man of well-proportioned, medium stature, with flowing yellow hair and a reddish beard. He delighted in hunting and the reading of history, was zealous in his attention to public business, and his private life was unimpeachable. Carlyle’s tribute to him is interesting: “No king so furnished out with apparatus and arena, with personal faculty to rule and scene to do it in, has appeared elsewhere. A magnificent, magnanimous man; holding the reins of the world, not quite in the imaginary sense; scourging anarchy down, and urging noble effort up, really on a grand scale. A terror to evil-doers and a praise to well-doers in this world, probably beyond what was ever seen since.”
The principal contemporary authority for the earlier part of the reign of Frederick is the Gesta Friderici imperatoris, mainly the work of Otto, bishop of Freising. This is continued from 1156 to 1160 by Rahewin, a canon of Freising, and from 1160 to 1170 by an anonymous author. The various annals and chronicles of the period, among which may be mentioned the Chronica regia Coloniensis and the Annales Magdeburgenses, are also important. Other authorities for the different periods in Frederick’s reign are Tageno of Passau, Descriptio expeditionis asiaticae Friderici I.; Burchard, Historia Friderici imperatoris magni; Godfrey of Viterbo, Carmen de gestis Friderici I., which are all found in the Monumenta Germaniae historica. Scriptores (Hanover and Berlin, 1826–1892); Otto Morena of Lodi, Historia rerum Laudensium, continued by his son, Acerbus, also in the Monumenta; Ansbert, Historia de expeditione Friderici, 1187–1196, published in the Fontes rerum Austriacarum. Scriptores (Vienna, 1855 fol.). Many valuable documents are found in the Monumenta Germaniae selecta, Band iv., edited by M. Doeberl (Munich, 1889–1890).
The best modern authorities are J. Jastrow, Deutsche Geschichte im Zeitalter der Hohenstaufen (Berlin, 1893); W. von Giesebrecht, Geschichte der deutschen Kaiserzeit, Band iv. (Brunswick, 1877); H. von Bünau, Leben und Thaten Friedrichs I. (Leipzig, 1872); H. Prutz, Kaiser Friedrich I. (Dantzig, 1871–1874); C. Peters, Die Wahl Kaiser Friedrichs I. in the Forschungen zur deutschen Geschichte, Band xx. (Göttingen, 1862–1886); W. Gundlach, Barbarossalieder (Innsbruck, 1899). For a complete bibliography see Dahlmann-Waitz, Quellenkunde der deutschen Geschichte (Göttingen, 1894), and U. Chevalier, Répertoire des sources historiques du moyen âge, tome iii. (Paris, 1904).
FREDERICK II. (1194–1250), Roman emperor, king of Sicily
and Jerusalem, was the son of the emperor Henry VI. and Constance,
daughter of Roger I., king of Sicily, and therefore grandson
of the emperor Frederick I. and a member of the Hohenstaufen
