Even supposing that this fearful immorality were not attributable to the immutable laws of nature revenging themselves for their attempted violation, it could readily be explained by the example set by the central head. Scarcely had the efforts of Nicholas and Gregory put an end to sacerdotal marriage in Rome when the morals of the Roman clergy became a disgrace to Christendom. How little the results of the reform corresponded with the hopes of the zealous puritans who had brought it about may be gathered from the martyrdom of a certain Arnolfo, who, under the pontificate of Honorius II., preached vehemently against the scandals and immorality of the ecclesiastics of the apostolic city. They succeeded in making away with him, notwithstanding the protection of Honorius, and the veneration of the nobles and people who regarded him as a prophet.[856] When such was the condition of clerical virtue, we can scarcely wonder that sufficient suffrages were given in 1130 by the sacred college to Cardinal Pier-Leone to afford him a plausible claim to the papacy, although he was notoriously stained with the foulest crimes. Apparently his children by his sister Tropea, and his carrying about with him a concubine when travelling in the capacity of papal legate, had not proved a bar to his elevation in the church, nor to his employment in the most conspicuous and important affairs.[857] A severer satire on the standard of ecclesiastical morality could scarcely be imagined than the inculcation by such a man, in his capacity as pope, of the canons requiring the separation of priests from their wives, on the plea of the spotless purity required for the service of the altar.[858] What were the influences of the papal court in the next century may be gathered from the speech which Cardinal Hugo made to the Lyonese, on the occasion of the departure of Innocent IV. in 1251 from their city, after a residence of eight years—“Friends, since our arrival here, we have done much for your city. When we came, we found here three or four brothels. We leave behind us but one. We must own, however, that it extends without interruption from the eastern to the western gate”—the crude cynicism of which greatly disconcerted the Lyonese ladies present.[859] Robert Grosseteste, Bishop of Lincoln, therefore only reflected the popular conviction when, on his deathbed in 1253, inveighing against the corruption of the papal court, he applied to it the lines— Ejus avaritiæ totus non sufficit orbis, Ejus luxuriæ meretrix non sufficit omnis.[860]