Beowulf: The Monsters and the Critics of the hero by accepting Grendel and the dragon." In Tolkien's view, the poem is essentially about a "man at war with the hostile world, and his inevitable overthrow in Time". The underlying tragedy is man's brief mortal life. Grendel and the dragon are identified as enemies of a Christian God, unlike the monsters encountered by Odysseus on his travels. What had happened is that Northern courage, exultant, defiant in the face of inevitable defeat by "Chaos and Unreason" (Tolkien cites Ker's words), fuses with a Christian faith and outlook. The "Beowulf" poet uses both what he knew to be
The dragon (Beowulf) Germanic literature and the literature of Christian hagiography featured dragons and dragon fights. Although the dragons of hagiography were less fierce than the dragon in "Beowulf", similarities exist in the stories such as presenting the journey to the dragon's lair, cowering spectators, and the sending of messages relaying the outcome of the fight. The dragon with his hoard is a common motif in early Germanic literature with the story existing to varying extents in the Norse sagas, but it is most notable in the "Völsunga saga" and in "Beowulf". "Beowulf" preserves existing medieval dragon-lore, most notably in the extended digression