Even a cursory examination of the two stout volumes of H. H. Houben's Verbotene Literatur von der klassischen Zeit bis zur Gegenwart vividly brings home to the reader the significant rôle that censorship has played in the history of German literature during the past one hundred and fifty years. Here we find represented not only the authors of Young Germany, Heine, Gutzkow, Laube, Wienbarg, Mundt, and modern writers, such as Dehmel, Hauptmann, Schönherr, Sudermann, but even relatively harmless poets like Bettina von Arnim, Grillparzer, Hebbel, Heyse. Despite the fact that Schnitzler is listed in the announcement at the end of the first volume as among those to be treated in the second volume, he is nevertheless conspicuously absent, while such lesser lights as Bahr, Dreyer, Fulda, Hartleben are included. Houben himself has recognized the Austrian poet's title to a place of honor in this literary rogues' gallery. In discussing Maria von Magdala by Heyse, who drew a sharp line between his poetic muse and the sensationalism and unbridled freedom of the modern dramatists, Houben points out that in one respect Heyse has far outdone the younger generation, “durch einen solennen Zensurskandal, der anderthalb Jahre die Öffentlichkeit in Atem hielt und in seiner kulturhistorischen Bedeutung höchstens durch den Kampf um Schnitzlers Reigen übertroffen wurde.”