The object of the writer in presenting this essay to the public was not to presume to give a detailed exposition of the development of modern Hebrew literature, accomplishing itself under the most complex of social and political conditions and in a social _milieu_ totally unknown to the public at large. That would have led too far. It was not even possible to give an adequate idea of all the authors requiring mention within the limited frame adopted perforce. Besides, nothing or almost nothing existed in the way of monographs that might have facilitated the task. [Footnote: In point of fact, all that can be cited are the following: the admirable biographical essays on Mapu, Smolenskin, etc., by Reuben Brainin; those of S. Bernfeld on Rapoport, etc., these two critics writing in Hebrew; and the sketch of our subject by M. Klausner, in the Russian language. Besides, mention may be made of an article in the _Revue des Revues_, by M. Ludvipol, of Paris. In spite of the diversity of schools and the conditions giving rise to them, which are here to be treated for the first time from the point of view of a modern history of literature, the reader will readily convince himself that the subject lacks neither coherence nor unity. It is superfluous to say that in this first attempt at a history of modern Hebrew literature, the grouping of movements and schools borrowed from the Occidental literatures is bound to have only relative value.] The aim set up by the present writer is merely to follow up the various stages through which modern Hebrew literature has passed, to deduce and specify the general principles that have moulded it, and analyze the literary and social value of the works produced by the representative writers of the epoch embraced. In a word, the object is to show how Hebrew poetry was emancipated from the tradition of the Middle Ages under the influence of the Italian humanists, how it underwent a process of modernization, and served as the model for a literary renascence in Germany and Austria. [Footnote: Especially Moses Hayyim Luzzatto, in his "Glory to the Righteous", published in 1743, which has been made the point of departure in the present inquiry.] In these two countries Hebrew letters were enriched and perfected from the point of view of form as well as content. Finally, due to favorable circumstances, the Hebrew language captured its place as the literary and national language among the Jews of Poland, and particularly of Lithuania.