The story of Sigurd the Volsung and the fall of the Niblungs

The Story of Sigurd the Volsung and the Fall of the Niblungs is an epic poem by William Morris, telling the tragic story of the Norse hero Sigmund, his son Sigurd (the equivalent of Siegfried in the Nibelungenlied and Wagner's Ring of the Nibelung) and Sigurd's wife Gudrun. The plot is largely based on the Volsunga Saga and the corresponding poems of the Elder Edda.