The papal exactions needed to support this luxurious Roman Court, especially those taken from the clergy of Europe, were so obnoxious that it was often hard to collect them, and devices were used which in the end increased the burdens of those who were required to provide the money. The papal court made bargains with the temporal rulers to share the spoils if they permitted the collection.(13) The Popes agreed that the kings or princes could seize the _Tithes_ or _Annates_ for a prescribed time provided the papal officials had their authority to collect them, as a rule, for Roman use. In the decades before the Reformation it was the common practice to collect these dues by means of agents, often bankers, whose charges were enormous, amounting sometimes to fifty per cent. The collection of such extraordinary sources of revenue as the Indulgences was marked by even worse abuses, such as the employment of pardon-sellers, who overran Europe, and whose lies and extortions were the common theme of the denunciations of the greatest preachers and patriots of the times. The unreformed Papacy of the closing decades of the fifteenth and of the first quarter of the sixteenth century was the open sore of Europe, and the object of execrations by almost all contemporary writers. Its abuses found no defenders, and its partisans in attacking assailants contented themselves with insisting upon the necessity for the spiritual supremacy of the Bishops of Rome. “Sant Peters schifflin ist im schwangk Ich sorge fast den untergangk, Die wallen schlagen allsit dran, Es würt vil sturm und plagen han.”(14) Chapter II. The Political Situation.(15) § 1. The small extent of Christendom. During the period of the Reformation a small portion of the world belonged to Christendom, and of that only a part was affected, either really or nominally, by the movement. The Christians belonging to the Greek Church were entirely outside its influence. Christendom had shrunk greatly since the seventh century. The Saracens and their successors in Moslem sovereignty had overrun and conquered many lands which had formerly been inhabited by a Christian population and governed by Christian rulers. Palestine, Syria, Asia Minor, Egypt, and North Africa westwards to the Straits of Gibraltar, had once been Christian, and had been lost to Christendom during the seventh and eighth centuries. The Moslems had invaded Europe in the West, had conquered the Spanish Peninsula, had passed the Pyrenees, and had invaded France. They were met and defeated in a three days’ battle at Tours (732) by the Franks under Charles the Hammer, the grandfather of Charles the Great. After they had been thrust back beyond the Pyrenees, the Spanish Peninsula was the scene of a struggle between Moslem and Christian which lasted for more than seven hundred years, and Spain did not become wholly Christian until the last decade of the fifteenth century.