Rutebeuf, a _trouvère_ of the reign of St. Louis (Louis IX., thirteenth century), is perhaps as conspicuous a personal name as any that thus far emerges out of the sea of practically anonymous early French authorship. A frankly sordid and mercenary singer, Rutebeuf, always tending to mockery, was not seldom licentious,--in both these respects anticipating, as probably also to some extent by example conforming, the subsequent literary spirit of his nation. The _fabliaux_ generally mingled with their narrative interest that spice of raillery and satire constantly so dear to the French literary appetite. Thibaud was, in a double sense, a royal singer of songs; for he reigned over Navarre, as well as chanted sweetly in verse his love and longing, so the disputed legend asserts, for Queen Blanche of Castile. Thibaud bears the historic title of The Song-maker. He has been styled the Béranger of the thirteenth century. To Thibaud is said to be due the introduction of the feminine rhyme into French poetry,--a metrical variation of capital importance. The songs of Abélard, in the century preceding Thibaud, won a wide popularity. Prose, meantime, had been making noteworthy approaches to form. Villehardouin must be named as first in time among French writers of history. His work is entitled, "Conquest of Constantinople." It gives an account of the Fourth Crusade. Joinville, a generation later, continues the succession of chronicles with his admiring story of the life of Saint Louis, whose personal friend he was. But Froissart of the fourteenth century, and Comines of the fifteenth, are greater names. Froissart, by his simplicity and his narrative art, was the Herodotus, as Philip de Comines, for his political sagacity, has been styled the Tacitus, of French historical literature. Up to the time of Froissart, the literature which we have been treating as French was different enough in form from the French of to-day to require what might be called translation in order to become generally intelligible to the living generation of Frenchmen. The text of Froissart is pretty archaic, but it definitely bears the aspect of French.