as to the manner in which the work of purification should be effected.
A third cause may be found in the claims of the Popes to the right to interfere in the internal, governmental affairs of a nation; for, although these claims had been rejected by the sovereigns of Europe, they were nevertheless still maintained by the Roman bishops, and this caused the temporal princes to regard with great jealousy the papal power.
But foremost among the proximate causes, and the actual occasion of the revolution, was the controversy which arose about the doctrine of indulgences. These were remissions of punishment granted to persons who preferred to pay a sum of money rather than perform the penances imposed upon them by the Church. It is, and always has been, the theory of the Catholic Church, that the indulgence remits merely temporal penalties,—that is, penalties imposed by ecclesiastical authority, and the pains of Purgatory,—and that it can take effect only upon certain conditions, among which is that of sincere repentance. Indulgences were frequently granted by various pontiffs, as a means of raising funds for pious enterprises. A considerable portion of the money for building the Cathedral of St. Peter at Rome was raised in this manner.
Tetzel and the Preaching of Indulgences.—Leo X., upon his election to the papal dignity, in 1513, found the coffers of the Church almost empty; and, being in pressing need of money to carry on his various undertakings, among which was work upon St. Peter's, he had recourse to the then common expedient of a grant of indulgences. He delegated the power of dispensing these in Germany to the archbishop of Magdeburg, who employed a Dominican friar by the name of Tetzel as his deputy in Saxony.
The archbishop was unfortunate in the selection of his agent. Tetzel carried out his commission in such a way as to give rise to great scandal. The language that he, or at least his subordinates, used, in exhorting the people to comply with the conditions of gaining the indulgences, one of which was a donation of money,
