A few passages from the chronicle of Matthew of Paris are offered to illustrate the character of Frederick and to throw a little light on the great struggle between him and the pope. The last paragraph is particularly interesting because it indicates that the pope was becoming conscious that he was meeting with national opposition. But he evidently misjudged the strength of it. For after overcoming the empire, the papacy was to succumb to the French king and be subservient to him for seventy years. And the national opposition was to grow until it culminated in the great rebellion which has had many stages but has finally ended in the complete destruction of the temporal power of the pope.

It was about this time [1238] that evil reports became current, which blackened the reputation of the emperor Frederick. It was said that he questioned the catholic faith and that he had made statements that showed not only that he was weak in the faith, but that he was indeed a heretic and a blasphemer. It is not right even to repeat such things, but it is reported that he said there were three impostors who had deceived the people of their time for the purpose of gaining control of the world, Moses, Jesus, and Mohammed, and that he made certain absurd remarks about the eucharist. It is incredible that any sane man should have uttered such terrible blasphemy. His enemies also said that he believed more in the religion of Mohammed than in that of Jesus Christ, and that he kept certain Saracen women as his concubines. There was a common complaint among the people that the emperor had for a long time been allied with the Saracens, and that he was more friendly with them than with Christians. His enemies, who were always trying to blacken his character, attempted to prove these statements by many evidences; whether or not they have sinned in doing this, He alone knows who knows all things.... In this year [1239], while the emperor was spending the winter in Italy, he recovered certain important islands in the Mediterranean just off the shore of Pisa, the most important acquisition being the greater and more valuable part of the island of Sardinia, which belonged to the patrimony of St. Peter. The emperor, however, asserted that it belonged of old to the empire, that it had been taken from the empire illegally by occupation and other wrongful measures and that he now restored it to the empire. He said: "I have sworn, as is known to all the world, to recover the dispersed parts of my empire; and I shall give my best efforts to carrying out my oath." So he sent his son [Enzio], in spite of the prohibition of the pope, to receive in his name that portion of the island that had surrendered to him ... [1245]. When Frederick heard that the pope had deposed him, he was terribly enraged, and could scarcely contain himself for his wrath. Looking fiercely on those who sat around him, he thundered forth: "That pope has deposed me in his synod and has taken away my crown. Was there ever such audacity; was there ever such presumption? Where are the chests that contain my treasure?" And when these were brought and opened before him at his command, he said: "See now whether my crowns are lost." Then taking one of them and putting it on his head, he stood up, with a threatening look, and spoke out in a terrible voice from the bitterness of his heart: "I have not yet lost my crown, nor shall the pope and all his synod take it from me without a bloody struggle. And has his presumption been so boundless that he has dared to depose me from the empire, me, a great prince, who have no superior, indeed no equal? So much the better for my cause; for before this I was bound to obey him, and to do him reverence, but now I am absolved from any obligation to love or reverence him or even to keep peace with him." ... [1247]. When Frederick heard of the acts of the papal legate in Germany, he was bitterly enraged and sought everywhere for a means of wreaking vengeance upon the pope. It was feared by some wise and thoughtful men that Frederick in his wrath might turn apostate, or call in to his aid the Tartars from Russia, or give the Sultan of Babylon, with whom he was on the most friendly terms, the chance to overrun the empire with his pagan hosts, to the destruction of all Christendom.... [1250]. Frederick attempted to make peace with the pope, ... but the pope replied that he would not restore the emperor to his former position on any such easy terms, since he had been deposed and condemned by the general council of Lyon. And some asserted that the pope desired above all else utterly to crush Frederick, whom he called the great dragon, in order that he might then destroy the kings of England and of France and the other Christian kings (whom he spoke of as kinglets and little serpents), after he had overawed them by making an example of Frederick, and thus be able to rob them and their prelates at his pleasure.

IV. THE EMPIRE FROM 1250 TO 1500

146. Diet of Nürnberg, 1274.

M. G. LL. folio, II, pp. 399 ff; Altmann und Bernheim, no. 12.

When Rudolf was elected king in 1273, he found that he had a crown but no income. For during the interregnum (1254–73) the German princes, both lay and clerical, had seized all the crown lands and revenues. Rudolf was glad to be king, but his private income was not sufficient to support his new dignity. Besides, he was of a miserly disposition, and was bent on getting all out of the office that he could, or at least on making the office pay for itself. So he demanded the surrender of the lands and revenues which had been seized. But no one was willing to give them up. Since Rudolf was compelled to enter suit against each one, it was necessary to have some disinterested person to act as judge in all such cases. The diet decided that this office of judge belonged to the count palatine.

As soon as the judge was decided on, Rudolf asked what he should do in regard to these lands, and he was told that he must recover them. Ottokar, king of Bohemia, had himself been a candidate for the crown, and now refused to acknowledge the election of Rudolf. The diet decided what should be done in the matter, and instructed Rudolf how he should proceed against him.

Paragraphs 5–9 reveal to a certain extent the troubled condition into which Germany had been brought by the interregnum.

1. During the meeting of the diet at Nürnberg, the princes came together as a public court of justice, in the presence of the most serene lord, Rudolf, king of the Romans, and attended by a large following of counts and barons and a great multitude of nobles and common people. And first the king asked them for a decision on the following question: who should be judge in cases which involve imperial or fiscal property, and other offences against the king or the realm, and in which the king of the Romans makes accusation against a prince of the empire. It was decided by all the princes and barons who were present that the count palatine of the Rhine has, and has had from of old, the right to act as judge in cases where the emperor or king accuses a prince of the empire.

2. The aforesaid count palatine then took his place as judge and the king asked for a decision on this question: what might and should the king do in regard to the property, now held by others, which the former emperor Frederick [II] had held and possessed in peace and quiet before he was deposed by the princes, and in regard to other imperial property wrongfully withheld from the empire. It was decided that the king ought to lay claim to such property and recover it; and that if anyone should resist the king in his attempt to recover his own, he should use his royal power to overcome this illegal resistance to authority and to preserve the rights of the empire.