§ 175.6. =Old Catholic Union Schemes.=--Döllinger (§ 191, 5) in A.D. 1871 was hopeful of a union not only with the Greek, but also with the Anglican church, and similar hopes were entertained in England and Russia, and distinguished representatives of both communions took part in the Old Catholic congresses (§ 190, 1). On the invitation of Döllinger, as president of the committee commissioned by the Freiburg Congress of A.D. 1874 to treat about union with the Anglican church, forty friends of union from Germany, England, Denmark, France, Russia, Greece, and America met in conference at Bonn. After a lively debate the cleft between East and West was bridged over by a compromise treating the _filioque_ as an unnecessary addition to the Nicene symbol, and asserting that, however desirable a mutual understanding on doctrinal questions might be, existing differences in constitution, discipline, and worship presented no bar to union. The Catholics presented the Anglicans with fourteen theses essential to union, in which the anti-Protestant doctrines were for the most part toned down, but transubstantiation distinctly asserted. Subsequent conferences never got beyond these preliminaries. It was, however, agreed that, in case of necessity, Anglicans and Old Catholics might dispense the supper to one another. § 175.7. =Conversions.=--The most famous converts of the century were Hurter, the biographer of Innocent III., the Countess Ida von Hahn-Hahn, writer of religious romances, Gfroerer [Gfrörer], the church historian, the radical Hegelian Daumer, the historian of ante-tridentine theology Hugo Lämmer, and Dr. Ed. Preuss, who had written against the immaculate conception and for criminal conduct had to flee the country. In A.D. 1844 Carl Haas, a Protestant pastor, went over to the Romish church, but the two new dogmas of Pius IX. led him to study the works of Luther. He now returned to the Lutheran church, vindicating his procedure in a treatise entitled, “To Rome, and from Rome back again to Wittenberg, 1881.” Also the Mecklenburg Lutheran pastor, Dr. A. Hager, who, after his conversion, had undertaken the editorship of an ultramontane newspaper in Breslau in 1873, was obliged in a few years to resign the appointment. His return to the evangelical church was being talked about, when he suddenly died in 1883, after having received the last sacrament in the Catholic church. The climax of abuse of Luther and the Lutheran church was reached by the Hanoverian Evers, who had gone over in 1880; in all his scandalous and vituperative writings he describes himself on the title page as “formerly Lutheran pastor.” His mud-throwing, however, was carried so far, that even the ultramontane _Köln. Volkszeitung_ was constrained to advise him to write more decently.