Much has recently been written upon the subject of an abortive Renaissance within the Middle Ages. The centre of it was France, and its period of brilliancy may be roughly defined as the middle and end of the twelfth century. Much, again, has been said about the religious movement in England, which spread to Eastern Europe, and anticipated the Reformation by two centuries before the date of Luther. The songs of the Wandering Students, composed for the most part in the twelfth century, illustrate both of these early efforts after self-emancipation. Uttering the unrestrained emotions of men attached by a slender tie to the dominant clerical class and diffused over all countries, they bring us face to face with a body of opinion which finds in studied chronicle or laboured dissertation of the period no echo. On the one side, they express that delight in life and physical enjoyment which was a main characteristic of the Renaissance; on the other, they proclaim that revolt against the corruption of Papal Rome which was the motive-force of the Reformation. Our knowledge of this poetry is derived from two chief sources. One is a MS. of the thirteenth century, which was long preserved in the monastery of Benedictbeuern in Upper Bavaria, and is now at Munich. Richly illuminated with rare and curious illustrations of contemporary manners, it seems to have been compiled for the use of some ecclesiastical prince. This fine codex was edited in 1847 at Stuttgart. The title of the publication is _Carmina Burana_, and under that designation I shall refer to it. The other is a Harleian MS., written before 1264, which Mr. Thomas Wright collated with other English MSS., and published in 1841 under the name of _Latin Poems commonly attributed to Walter Mapes_. These two sources have to some extent a common stock of poems, which proves the wide diffusion of the songs in question before the date assignable to the earlier of the two MS. authorities. But while this is so, it must be observed that the _Carmina Burana_ are richer in compositions which form a prelude to the Renaissance; the English collections, on the other hand, contain a larger number of serious and satirical pieces anticipating the Reformation. Another important set of documents for the study of the subject are the three large works of Edelstand du Méril upon popular Latin poetry; while the stores at our disposal have been otherwise augmented by occasional publications of German and English scholars, bringing to light numerous scattered specimens of a like description. Of late it has been the fashion in Germany to multiply anthologies of medieval student-songs, intended for companion volumes to the _Commersbuch_. Among these, one entitled _Gaudeamus_ (Teubner, 2d edition, 1879) deserves honourable mention.