98 THE DESCENT OF BALLADS inspired by Firdausi's account of Sohrab and Rustem, or the Greek Tsamados'and his Son. The battle of father and son is a theme as old as the Telegoneia, and its medieval forms are too scattered to be reduced to one original. In addition to the Hildebrand, Germany offers the curious Ennanaric's Death, which reads more like an exercise in the medieval epic style than a ballad. It also appears to arise from the lost Dietrich* Saga. Between the Wolfdietrich and the Hunter from Greece (Jdger am Griechenland) there is a con- nexion, though distant. The Nibehngenlied and Kudrun offer special cases of ballad and epic contact, since they existed in both primitive and medieval forms. The story of the Nibelungs appears in the Edda, the Volsungasaga^ and the medieval German poem still extant. The testimony of the Edda is twofold, since it relies on versions already established in the north, and on later German information. (The account given by Beowulf lies outside this connexion, since the author lived before Sigurd-Siegfried was invented.) The legend has given no German ballads, but several in Scandinavia. Once again, the Thidrekssaga intervenes, through the incorporation of the story of the Volsungs. The Faeroese Regin the Smith goes back, apparently, to a lost twelfth-century original, distinct from the Eddie Regiminal; the Brinhildar-tdttur depends on the Thid- rekssagaj Volsungasaga, and some other source; and the Hogna- tditiir on the Thidrekssaga^ through a west Norse song.1 The Danish Grimhild's Revenge may owe something to this song, but has suffered the influence of the twelfth-century Nibelungenlied. It is one of the ballad-class which aims at summarizing in the traditional style the material of some more aristocratic romance. Brynilds Vise differs from the Eddie treatment and from the Nibelungenlied. The Norse Sigurd Svein maintains an association with the Eddie Reginsmdl and Fdfnismdl, which is not evident in the more developed Danish Sward Snarensvend. Kudrun stands next to the Nibelungenlied for popularity and merit, as the Odyssey does to the Iliad. An older form of the legend must have been current under the name of Hilde, the plot of which is summarized by Snorri at the end of his prose Edda. It is this Nordic form which is conjectured to be at the base of the Danish Havsfnin, but the German ballads may derive from Kudrun itself. The epic is composed of conventional materials, and has only one 1 H. de Boor, Die faroischen Lieder des Nibelungenzyklus, Heidelberg, 1918.