In the preceding chapters we have seen that the persons and events celebrated in the heroic poems apparently all belonged to the fourth, fifth or sixth centuries, and further that heroic poetry was flourishing among the Goths during the same period. For the existence of English, Scandinavian or German heroic poetry at this time we have no absolutely conclusive evidence. But the materials from which our poems are formed must largely be referred to the sixth century. This may be seen most clearly in cases where the poems of two or more nations not merely treat an identical theme but also agree in the motif or in comparatively small details, as in the stories of Ingeld, Waldhere and Svanhildr. A like age is probably to be attributed to resemblances in language, such as those shown by the hortatory addresses and the accounts of dragon-fights cited in the last chapter (p. 60 f.). The fact that these resemblances sometimes occur in stories relating to entirely different characters need not prevent us from believing that they spring ultimately from a common origin.

It cannot of course be proved that the materials from which the heroic poems are derived were themselves always in poetic (metrical) form. In principle we must admit the possibility that they were transmitted from one generation to another in a more or less stereotyped form of prose narrative, such as we find later in the sagas of Iceland and Ireland.