Oscar Ludvig Olson, The Relation of the Hrólfs Saga Kraka and the Bjarkarímur to Beowulf
“ But when Bjarki is known to have killed the beast, what becomes of Hott's display of bravery, or even the appearance of bravery? His whole demeanor, from the moment he accedes to Bjarki's request to attack the beast, reveals the change in his nature. But the proof of this change consists, not in knocking over the dragon, but in his ability to wield the sword which the king himself says can "only be borne by a man who is both brave and daring." ”
