Until quite recently it was not unusual to apply the term Roman d'Aventures with less strictness, and to make it include the Romances of the Round Table. There can, however, be no doubt that it is far better to adopt Jean Bodel's three classes as distinguishing into separate groups the epic poetry of the eleventh and twelfth centuries, and to restrict the title Romans d'Aventures to the later narrative developments of the thirteenth and fourteenth. For the second distinguishing mark which we have just indicated is striking and of more or less universal application. In these later poems the ambition of the writer to class his work under and with some precedent work is almost entirely absent. He allows himself complete freedom, though he may sometimes, in order to give his characters greater interest, connect them nominally with some famous personage or event of the earlier cycles. This tendency to shake off the shackles of cyclicism is early apparent. There are episodes even in the Chansons de Gestes which have little or no reference to Charlemagne or his peers: the Arthurian Romances in prose and verse contain long digressions, holding but very loosely to the Table Round, such as the adventures of Tristram and Percivale, and still more the singular episode of Grimaud in the _Saint Graal_. As for the third class, the Trouveres almost from the beginning assumed the greatest licence in their handling of the classical legends. These accordingly were less affected than any others by the change. It is possible to divide the Romans d'Aventures themselves under the three headings. It is further possible to indicate a large class of Chansons de Gestes over which the influence of the Roman d'Aventures has passed. But the Chanson having a special formal peculiarity--the assonanced or rhymed tirade--survived the new influence better than the other two, and keeps its name, and to some extent its character, while the Romances of Arthur and antiquity are simply lost in the general body of tales of adventure. These tales are for the most part written in octosyllabic couplets on the model of Chrestien, but a very few, such as _Brun de la Montaigne_, imitate the exterior characteristics of the Chanson. It is further to be noticed that while the earlier poems are mostly anonymous, the Romans d'Aventures are generally, though not always, signed, and bear characteristics of particular authorship. In some cases, notably in those of Adenes le Roi and Raoul de Houdenc, we have a body of work signed or otherwise identified, which enables us to attribute a definite literary character and position to its authors. This, as we have noted, is impossible in the case of the national epics, and not too easy in that of the Arthurian Romances. Until quite recently however the Roman d'Aventures has had less of the attention of editors than its forerunners, and the works which compose the class are still to some extent unpublished. [Sidenote: Adenes le Roi.]