Seldom has the novel of tragic import and passion been treated with greater refinement and delicacy than in such works as Fontane's Effi Briest, Ricarda Huch's Ludolf Ursleu, Wilhelm von Polenz's Der Büttnerbauer, or Ludwig Thoma's Andreas Vöst.

In 1815 also appeared the masterly dissertation of Professor Ludolf Christian Treviranus, on the development of the vegetable embryo,* in which he describes the ovulum before fecundation as having two coats: but of these, his inner coat is evidently the middle membrane of Grew, the chorion of Malpighi, or what I have termed nucleus.

By Starr Willard Cutting, Ph.D. Professor of German Literature, University of Chicago A group of men, including, among others, Ludwig Börne, Heinrich Heine, Heinrich Laube, Theodor Mundt, Ludolf Wienbarg, and Karl Gutzkow, dominate the literary activity of Germany from the beginning of the fourth decade to about the middle of the nineteenth century.