Bachelor Thesis from the year 2011 in the subject History of Europe - Middle Ages Early Modern Age grade: 74.0% Durham University language: English abstract: Propagated in his papal bull of April 1213 the Vineam domini sabaoth is Pope Innocent III's essential conception of and approach to his duty as Supreme Pontiff: Among all the good things which our heart can desire there are two in this world which we value above all: that is to promote the recovery of the Holy Land and the reform of the universal church.This bull summoning the ecclesiastical leaders of Western Christendom to the Fourth Lateran Council provides an essential background to our examination of crusade during the pontificate of Pope Innocent III. It reflects the crucial foundation by which Innocent directed his efforts and the efforts of his curia in the years 1198-1216 whereby crusade and crusading achieved a primacy in the formulation of papal policy (unrivalled up this point in the history of the crusading movement) a primacy which was challenged only but importantly not surpassed by the reform of the universal church.