Charlemagne appears. The first time, he goes up to the Cathedral of St. Peter devoutly kissing the steps. When he presents himself a second time, it is as master of all the kingdoms which formed the empire of the West, and of Rome herself. Leo III deems it his duty to give the title to him who already has the power, and, in the year 800, at the feast of Noel, places on the head of the son of Pepin the crown of the Emperor of Rome.[16] From that time the pope belongs to the empire of the Franks, and his relations with the East are ended. He detaches himself from a rotten tree which is about to fall, in order to engraft himself on a vigorous wild stock. Among the Germanic races, to which he devotes himself, a destiny awaits him to which he had never ventured to aspire. [16] "Visum est et ipsi Apostolico Leoni, ... Ut ipsum Carolum imperatorem nominare debuisset, qui ipsam Romam tenebat, ubi semper Cæsares sedere soliti erant et reliquas sedes."... (Annalista Lambecianus; ad an. 801.) It seemed to Apostolic Leo that he ought to give Charles the name of Emperor, inasmuch as he was in possession of Rome herself, where the Cæsars were always wont to sit, and of their other possessions. Charlemagne bequeathed to his feeble successors only the wrecks of his empire. In the ninth century civil power being everywhere weakened by disunion, Rome perceived that now was the moment for her to lift her head. When could the Church better make herself independent of the State than at this period of decline, when the crown which Charles wore was broken, and its fragments lay scattered on the soil of his ancient empire? At this time the spurious Decretals of Isidore appeared. In this collection of pretended decrees of the popes, the most ancient bishops, the contemporaries of Tacitus and Quintilian, spoke the barbarous Latin of the ninth century. The customs and constitutions of the Franks were gravely attributed to the Romans of the time of the emperors; popes quoted the Bible in the Latin translation of St. Jerome, who lived one, two, or three centuries after them; and Victor, Bishop of Rome, in the year 192, wrote to Theophilus, who was Archbishop of Alexandria, in 395. The impostor, who had forged this collection, strove to make out that all the bishops derived their authority from the Bishop of Rome, who derived his immediately from Jesus Christ. Not only did he record all the successive conquests of the pontiffs, but he, moreover, carried them back to the remotest periods. The popes were not ashamed to avail themselves of this despicable invention. As early as 865, Nicholas I selected it as his armour[17] to combat princes and bishops. This shameless forgery was for ages the arsenal of Rome. [17] See Ep. ad univer. Episc. Gall. (Mansi xv.)