EDITOR'S GENERAL INTRODUCTION
The vast progress made in all departments of literary scholarship, and the minuteness with which knowledge is now subdivided, threaten to leave the general reader bewildered at the diversity and bulk of what is presented to him. The exact historian of literature concentrates his attention on so narrow a field that he cannot be expected to appeal to a wide class; those who study what he writes are, or must in some measure grow to be, his fellow-specialists. But the more precisely each little area is surveyed in detail, the more necessary does it become for us to return at frequent intervals to an inspection of the general scheme of which each topographical study is but a fragment magnified. It has seemed that of late the minute treatment of a multitude of intellectual phenomena has a little tended to obscure the general movement of literature in each race or country. In a crowd of handbooks, each of high authority in itself, the general trend of influence or thread of evolution may be lost.
The absence of any collection of summaries of the literature of the world has led the Publisher and the Editor of the present series to believe that a succession of attractive volumes, dealing each with the history of
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