German Reich (1871-1914). Caricature about the cultural struggle (1878). Conflict known as Kulturkampf; originated by Otto von Bismarck with the purpose to subject to the Catholic Church under the control of the German state. Caricature with the tittle Modus vivendi: Pope Leo XIII; that stretches his leg to Bismarck so that he kisses his feet. Bismarck also raises his leg. In the middle; Ludwig Windhorts; leader of the Center Party. Engraving.