They had even dared to make vigorous representations to the third Council of Lateran, in 1179, alleging that they were threatened with pauperization. Here was a new and vastly more dangerous inroad, and it was impossible that they should submit without an effort of self-preservation. There must be a struggle for supremacy between the local churches on the one hand and the papacy with its new militia on the other, and the conservatives manifested skill in their selection of the field of battle.[250] The University of Paris was the centre of scholastic theology. Cosmopolitan in its character, a long line of great teachers had lectured to immense masses of students from every land, until its reputation was European and it was looked upon as the bulwark of orthodoxy. In every episcopate it could count its graduates and the holders of its degrees, who looked back upon it with filial affection as to their _alma mater_. It had welcomed Dominic's first missionaries when they came to Paris to found a house of the Order, and it had admitted Dominicans to its corps of teachers. Suddenly there arose a quarrel, the insignificance of its cause showing the tension which existed and the eagerness of all classes of the clergy to repress the growing influence of the Mendicants. The University had always been jealous of its privileges, among which not the least was the jurisdiction which it enjoyed over its students. One of these was slain and several were wounded by the Paris watch in a disturbance, and the reparation tendered for the offence was deemed insufficient. The University closed its doors, but the Dominican teachers, Bonushomo and Elias, continued their lectures. To punish this contumacy they were ordered to be silent, and students were forbidden to listen to them. They appealed to the pope, but their appeal was disregarded; and when the University resumed its functions, they were required to take an oath to observe its statutes, provided there was nothing therein to conflict with the Rule of the Order. This they refused unless they were allowed two teachers of theology, and after a delay of a fortnight they were expelled. The provincials of both Orders at Paris took up the quarrel and appealed to Rome, and Innocent IV. demanded the repeal of the obnoxious rules.[251]