Shield-maiden forgetfulness given to Sigurðr so he forgets his previous relationship with her. Brynhildr is upset not only for the loss of Sigurðr but also for the dishonesty involved. Similar to her male counterparts, the shield-maiden prefers to do things straightforwardly, without the deception considered stereotypically feminine in much of medieval literature. She enacts her vengeance directly, resulting in the deaths of herself, Sigurðr, and Sigurð's son by Guðrún. By killing the child, she demonstrates an understanding of feud and filial responsibility; if he lived, the boy would grow up to take vengeance on Brynhildr's family. Guðrún has a similar concern
Norse mythology in popular culture ("The Ring of the Nibelung"), though he also utilized medieval German sources and Germanized the names of the Norse gods. Norse mythology influenced Richard Wagner's use of literary themes from it to compose the four operas that make up "Der Ring des Nibelungen" ("The Ring of the Nibelung"). Norse mythology in popular culture The Norse mythology, preserved in such ancient Icelandic texts as the Poetic Edda, the Prose Edda, and other lays and sagas, was little known outside Scandinavia until the 19th century. With the widespread publication of Norse myths and legends at this time, references to the Norse gods