The increasing stress laid upon private confession not only led to the decay of the public procedure, but also brought about some dangerous developments in the penitential system of the Church. This had already become very largely a matter of fixed pecuniary compensations for moral offences; so that the new system of compulsory confession was able to recommend itself to the people through the adaptation of the old mechanical standards by the confessors to each individual case. Far more important was the extension given to the system of indulgences. These had their origin in the remission of part of an imposed penance on condition of attendance at particular churches on certain anniversaries, it being understood that the penitent would present offerings to the Church. Abailard complains that on ceremonial occasions when large offerings are expected, bishops issue such indulgences for a third or fourth part of the penance as if they had done it out of love instead of from the utmost greed. And they boast of it, claiming that it is done by the power of St. Peter and the Apostles, when it is God who said to them "Whosesoever sins ye remit," etc. Thus all bishops took it upon themselves to issue indulgences for the furtherance of particular objects. But in its claim to subordinate the episcopal power to its own, the Papacy began to grant indulgences which were not limited to time or circumstance. Gregory VI in 1044 made promises to all who helped in the restoration of Roman churches; but Gregory VII promised absolution to all who fought for Rudolf of Suabia against Henry IV; while Urban II in the widest manner offered plenary indulgence, that is, remission of all penances imposed, in the case of any who would take part in the Crusade. This offer in whole or in part was constantly renewed in order to raise an army for the East. [Sidenote: Effect on populace.] It was of course presupposed by those in authority in the cases of these indulgences that, confession having been made, the temporal penalties to be undergone either here or in purgatory were thus remitted. But preachers in their eagerness to raise troops asserted that those guilty of the foulest crimes obtained pardon from the moment when they assumed the cross, and were assured of salvation in the event of death. Consequently the people in their ignorance overlooked the conditions attached and regarded these indulgences as promises of eternal pardon. It is not wonderful that men released from social restraints of a more or less stable society should have developed in their new abode the licence which made crusaders a byword in the West. [Sidenote: Papal indulgences.]