Book excerpt: This Companion to the Nibelungenlied draws on the expertise of scholars from Germany, Britain, and the United States to offer the reader fresh perspectives on a wide variety of topics regarding the epic: the latest theories regarding manuscript tradition, authorship, conflict, combat, and politics, the Otherworld and its inhabitants, eroticism (in both the Nibelungenlied and Wagner's Ring), the twentieth-century reception both of the Nibelungenlied and of its most intriguing protagonist, Kriemhild, key concepts used by the poet, the heroic, feudal, and courtly elements in the work, and an analysis of archetypal elements from the perspective of Jungian psychology.