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
Beowulf: The Monsters and the Critics it down "to look for hidden carvings and inscriptions". Tolkien quotes at length what the scholar W. P. Ker thought of "Beowulf", namely that "there is nothing much in the story", and that "the great beauty, the real value, of "Beowulf" is in its dignity of style". Tolkien notes that Ker's opinion had been a powerful influence in favour of a paradoxical contrast between the poem's supposed defect in speaking of monsters, and (in Tolkien's words) its agreed "dignity, loftiness in converse, and well-wrought finish". Tolkien cites other critics, such as Raymond Wilson Chambers and Ritchie Girvan, who objected to