WHAT IS A BALLAD? 25 unmeasured, save by a pause at the end and (generally) one about the fourth syllable. The only scansion applied to them is that of their music, which is still insufficiently known. Free in form, they enjoy an amazing freedom of spirit. No ballads show such wild variations of content. An individual ballad is a nucleus of character and incident; but the rest may vary without restrictions. The Ukrainian 'duma' is another ballad manner of this unrestricted type. The unsophisticated adventures of many ballad heroes connect this manner with that of fables and fairy-tales. In Russia, between the folk-tales (skazki) and the ballads (byliny), there stands a class of prose-ballads (probyyalsciny), employing the measured formulas of the ballads, but not the linear arrangement. Elsewhere, also, ballads are seen to break down into prose or to be deliberately transformed. This occurs particularly to historical ballads, accepted as true accounts of events of national importance, and incorporated in medieval chronicles. So there are ballads behind a number of chapters of the Spanish Trastamaran chronicles as there are epics supporting chapters of the earlier General Chronicles. The verse sources betray their presence by runs of assonance in the prose and by clauses which are almost metrical. Returning to the definition offered for balladry, it has been laid down that a ballad must be short. Short and long are relative terms, and must be so understood. There are many ballads which extend to only a few lines, it is true, but there are others which run into hundreds. The longest of the Spanish ballads, Count Dirlos, contains some 700 double octosyllables; Stepan Dusharfs Marriage (Zenidba Dusanova) has almost the same number of decasyllabics; Russian 'byliny' are extremely variable, but among them we may cite Kalinin's version of Mihailo Potyk in about 900 lines. There are also ballad-sequences, such as the long ballads of Robin Hood in England and Marsh Stig in Denmark which cover much paper and are longer than some epics. In general, the two eastern types of ballad tend to be long; those of the west to be shorter. The strophic form of northern balladry is an encouragement to diffuse- ness of a parallelistic sort, but tends to limit the length, since stanzas become wearisome when continued too long, especially to one tune only. Spanish 'romances' have been shortened by the tendency to drama, which has led to the omission of as much narrative as possible so as to leave the dialogue in the forefront of 4615