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.