Austrians nevertheless remained a strong desire for many people of both Austria and Germany. The most radical Austrian pan-German Georg Schönerer (1842–1921) and Karl Hermann Wolf (1862–1941) articulated Pan-Germanist sentiments in the Austro-Hungarian Empire. There was also a rejection of Roman Catholicism with the Away from Rome! movement (ca 1900 onwards) calling for German-speakers to identify with Lutheran or Old Catholic churches. The Pan-German Movement gained an institutional format in 1891, when Ernst Hasse, a professor at the University of Leipzig and a member of the Reichstag, organized the Pan-German League, an ultra-nationalist political-interest organization which promoted imperialism, anti-semitism, and support for ethnic German minorities in other countries. The organization achieved great support among the educated middle and upper class; it promoted German nationalist consciousness, especially among ethnic Germans outside Germany. In his three-volume work, "Deutsche Politik" (1905–07), Hasse called for German imperialist expansion in Europe. The Munich professor Karl Haushofer, Ewald Banse, and Hans Grimm (author of the novel Volk ohne Raum) preached similar expansionist policies. During the German entry into World War I, Chancellor Theobald von Bethmann Hollweg authorized the Septemberprogramm proposing that the German Empire use the First World War to seek territorial annexations similar to the ones demanded by pan-German nationalists. The West German historian Fritz Fischer argued in his 1962 thesis Germany's Aims in the First World War that this and other documents indicated that Germany was responsible for World War I and intended to fulfill pan-German aims, although other historians have since disputed this conclusion. After Naval Minister Alfred von Tirpitz resigned from the Cabinet under pressure from Chancellor Bethmann Hollweg over Tirpitz's push to introduce unrestricted submarine warfare, Tirpitz united pan-German nationalists under the German Fatherland Party in the Reichstag. Pan-Germanism in Austria After the Revolutions of 1848 in the Habsburg areas, in which the liberal nationalistic revolutionaries advocated the Greater German solution, the Austrian defeat in the Austro-Prussian War (1866) with the effect that Austria was now excluded from Germany, and increasing ethnic conflicts in the multinational Habsburg monarchy, a German national movement evolved in Austria. Led by the radical German nationalist and Austrian anti-Semite Georg Ritter von Schönerer, organisations such as the Pan-German Society demanded the annexation of all German-speaking territories under the rule of the Habsburg monarchy to the German Empire, and fervently rejected Austrian nationalism and a pan-Austrian identity. Schönerer's völkisch and racist German nationalism was an inspiration to