Hagen’s knowledge of foreign exploits is used to further contextualize Siegfried’s character, portraying him as not just any knight, but as a fierce warrior of unparalleled strength. The sheer number of men he’s slain, in fact, makes Siegfried seem a superhuman, untamable figure. The Nibelung treasure described here, far from being just an interesting anecdote, becomes a major point of contention later in the story—and Hagen’s fixation on this particular topic may not be accidental.