Calvin was twenty-seven years of age and Farel twenty years older when they began to work together in Geneva; and, notwithstanding the disparity in age and utter dissimilarity of character, the two men became strongly attached to each other. "We had one heart and one soul," Calvin says. Farel introduced him to the leading citizens, who were not much impressed by the reserved, frail young foreigner whose services their pastor was so anxious to secure. They did not even ask his name. The minute of the Council (Sept. 5th, 1536), giving him employment and promising him support, runs: "Master William Farel stated the need for the lecture begun by _this Frenchman_ in St. Peter's."[108] Calvin had declined the pastorate; but he had agreed to act as "professor in sacred learning to the Church in Geneva (_Sacrarum literarum in ecclesia Genevensi professor_)." His power was of that quiet kind that is scarcely felt till it has gripped and holds. He began his work by giving lectures daily in St. Peter's on the Epistles of St. Paul. They were soon felt to be both powerful and attractive. Calvin soon made a strong impression on the people of the city. An occasion arose which revealed him in a way that his friends had never before known. Bern had conquered the greater part of the Pays de Vaud in the late war. Its Council was determined to instruct the people of its newly acquired territory in Evangelical principles by means of a public Disputation, to be held at Lausanne during the first week of October.[109] The three hundred and thirty-seven priests of the newly conquered lands, the inmates of the thirteen abbeys and convents, of the twenty-five priories, of the two chapters of canons, were invited to come to Lausanne to refute if they could the ten Evangelical _Theses_ arranged by Farel and Viret.[110] The Council of Bern pledged itself that there would be the utmost freedom of debate, not only for its own subjects, but "for all comers, to whatever land they belonged." Farel insisted on this freedom in his own trenchant way: "You may speak here as boldly as you please; _our_ arguments are neither faggot, fire, nor sword, prison nor torture; public executioners are not our doctors of divinity.... Truth is strong enough to outweigh falsehood; if you have it, bring it forward." The Romanists were by no means eager to accept the challenge. Out of the three hundred and thirty-seven priests invited, only one hundred and seventy-four appeared, and of these only four attempted to take part. Two who had promised to discuss did not show themselves. Only ten of the forty religious houses sent representatives, and only one of them ventured to meet the Evangelicals in argument.[111] As at Bern in 1528, as at Geneva in May 1535, so here at Lausanne in October 1536, the Romanists showed themselves unable to meet their opponents, and the policy of Bern in insisting on public Disputations was abundantly justified.