[Sidenote: Need for new kinds of Orders.] At the Lateran Council in 1215 Innocent III issued a decree which practically forbade the foundation of new monastic Orders. The increase of such Orders in the name of religious reform had not always tended to the promotion of orthodoxy. Moreover, the monastic ideal was the spiritual perfection of the individual, to be gained by separation from the world; but the growth of large urban populations with the accompanying disease and misery called for a new kind of dedication to religion. There was strength in membership of an Order, and during the twelfth century there were founded alongside of the newer monastic Orders organisations devoted to social work of various kinds. Such was the origin of the Hospitallers and perhaps of the Templars also, and of a number of small Orders, most of them merely local in their work and following, which were founded all over Western Europe for care of the sick and pilgrims and for other charitable work. A point that demanded even more immediate attention was the almost total neglect of preaching by the parochial clergy and the consequent success of the Waldensian and other heretical preachers. There were isolated examples of missionary devotion among the clergy. Fulk of Neuilly, a priest, obtained a licence from Innocent III to preach, and met with marvellous success among the Cathari until he was turned aside by Innocent's exhortation to preach a new crusade. But he died before it set out (1202). Duran de Huesca, a Catalan, conceived the idea of fighting the heretics with their own weapons, and founded the Pauperes Catholici as an Order professing poverty and engaged in missionary work. But the outbreak of the Albigensian War superseded the work of the Order by more summary methods of dealing with heretics. [Sidenote: Dominicans.]