From that time, if there appeared in the bosom of Roman-catholicism any one who had inherited the catholicism of the apostolic ages, such a man feeling his inability to expand in the bonds in which he was confined, was compelled to snap them asunder, and display again to the astonished world the unfettered bearing of a Christian, who acknowledges no law save that of God. The Reformation, by restoring liberty to the Church, was destined also to restore its original diversity, and to people it with families united by the great features of resemblance they derive from their common parent; but different in their secondary features, and reminding us of the varieties inherent in human nature. Perhaps it would have been desirable for this diversity to exist in the universal Church without leading to sectarian divisions. Nevertheless, we must not forget that these sects are but the expression of this diversity. [Sidenote: SWITZERLAND AND GERMANY.] Switzerland and Germany, which had till this time developed themselves independently of each other, began to come in contact in the years whose history we are about to retrace, and realized the diversity of which we have been speaking, and which was to be one of the characteristics of Protestantism. We shall there behold men perfectly agreed on all the great doctrines of faith, and yet differing on certain secondary points. Passion, indeed, entered into these discussions; but while deploring such a melancholy intermixture, Protestantism, far from seeking to conceal her diversity, publishes and proclaims it. Its path to unity is long and difficult, but this unity is the real unity. Zwingle was advancing in the christian life. While the Gospel had freed Luther from that profound melancholy to which he had formerly given way in the convent of Erfurth, and had developed in him a serenity which often amounted to gaiety, and of which the reformer afterwards gave so many proofs, even in the face of great dangers, Christianity had produced the very opposite effect on the joyous child of the Tockenburg mountains. Tearing Zwingle from his thoughtless and worldly life, it had imprinted a seriousness on his character that was not natural to him. This seriousness was very necessary to him. We have seen how towards the close of the year 1522 numerous enemies appeared rising up against the Reformation.[465] Zwingle was overwhelmed with reproaches from every quarter, and disputes would often take place even in the churches. [465] See Vol. II. book viii. near the end. [Sidenote: LEO JUDA AND THE MONK--ZWINGLE'S THESES.] Leo Juda, who (says an historian) was a man of small stature,[466] but full of love for the poor, and zeal against false teachers, had arrived at Zurich about the end of the year 1522 to occupy the station of pastor of St. Peter's church. He had been replaced at Einsidlen by Oswald Myconius.[467] This was a valuable acquisition for Zwingle and for the Reformation.