The Cambridge History of English and American Literature in 18 Volumes (1907–21).
Volume II. The End of the Middle Ages.
§ 6. Robin Hood
We have a number of ballads which tell different adventures in the life of Robin Hood; and we have an actual epic poem, formed upon these ballads or their very close counterparts, which embodies the adventures in a coherent whole. Between the style of the Gest of Robyn Hode, however, and the style of the best Robin Hood ballads, there is almost no difference at all; and these, for all their age of record, may well represent the end of the epic process in balladry. In metrical form, they hold to the quatrain made up of alternating verses of four and three measures, which is not very far from the old couplet with its two alternating verses of the refrain. The change in structure is mainly concerned with loss of choral elements, especially of incremental repetition. The well known opening of Robin Hood and the Monk shows both the change in form and the new smoothness of narrative:
Then the story begins with a dialogue between Little John and Robin, passes into the third personal narrative and so tells its tale with a good plot, fair coherence of motive, character and event, exciting incident of fight, imprisonment, disguise, escape and the proper pious conclusion—