Immediately after the papal confirmation the Order began its work. The first followers of Dominic included natives of Spain, England, Normandy, and Lorraine, and the Friars Preachers are soon found in every country of Western and Central Europe. The nature of the work to which they set themselves made them from the beginning a congregation of intellectual men. Honorius III conferred on Dominic himself the Mastership of the Sacred Palace, which gave to him, and even more to those who succeeded him in the headship of the Order, not merely the religious instruction of the households of popes and cardinals, but also the censorship of books. Paris, the headquarters of the scholastic theology, and Bologna, the great law school of the Middle Ages, became at once the chief seats of training. The Dominicans spread so rapidly that at the death of their founder in 1221 they possessed sixty houses, which had just been divided into eight provinces. To these four were subsequently added. The death of Dominic, like his life, has been almost overwhelmed in the miraculous; but for whatever reason, it was not until thirteen years after his death that he was enrolled among the recognised saints of the Church, although the honour of canonisation had been paid to St. Francis eight years earlier and within two years of his death. [Sidenote: Popularity of the friars.] Jealousy between the conventual and the parochial clergy had been of long standing: it had been based upon the exemption of monks from the jurisdiction of the local Church. The monks had, however, been definitely warned off themselves taking part in parochial work. But the friars began with a missionary purpose; and in 1227 Gregory IX, who as Cardinal Ugolino had been Protector of the Franciscans, conferred on both Orders the right not only of preaching, but also of hearing confessions and granting absolution everywhere. The rules of the Orders forbade them to preach in a church without the leave of the parish priest; but they ignored this prohibition, set up their own altars, at which a papal privilege allowed them to celebrate Mass, and not only superseded the lazy secular clergy in all the work of the cure of souls, but deprived them of the fees which were a chief source of their income. The secular clergy bitterly resented the presence of the intruders; but the Pope favoured the friars and heaped privileges upon them, since they formed an international body easy to mobilise for use against the hierarchy, and able to be used for transmitting and executing papal orders. The people also welcomed them, because, at first at any rate, they worked for their daily bread, and were prevented by their vow of poverty from seeking endowments: while the peripatetic character of his life made the friar popular as a confessor who could know nothing about his penitents. [Sidenote: Dominicans and University of Paris.]