The dragon (Beowulf) with a Discussion of the Stories of Offa and Finn", says that "Beowulf"s dragon acts like "the typical dragon of Old English proverbial lore" because he guards treasure. W. P. Ker criticized the inclusion of Beowulf's fight with the dragon and his subsequent death in the poem, writing "It is as if to the end of the "Odyssey" there had been added some later books telling in full of the old age of Odysseus, far from the sea, and his death at the hands of Telegonus". In "", J. R. R. Tolkien noted that the dragon and Grendel are "constantly
Old English literature which concludes Beowulf's fight with the monsters during his swimming match with Breca: Crowne drew on examples of the theme's appearance in twelve Anglo-Saxon texts, including one occurrence in Beowulf. It was also observed in other works of Germanic origin, Middle English poetry, and even an Icelandic prose saga. John Richardson held that the schema was so general as to apply to virtually any character at some point in the narrative, and thought it an instance of the "threshold" feature of Joseph Campbell's Hero's Journey monomyth. J.A. Dane, in an article (characterised by Foley as "polemics without rigour") claimed that