Beowulf: The Monsters and the Critics give it a powerful effect. He rebuts suggestions that the poem is an epic or exciting narrative, likening it instead to a strong masonry structure built of blocks that fit together. He points out that the poem's theme is a serious one, mortality, and that the poem is in two parts: the first on Beowulf as a young man, defeating Grendel and his mother; the second on Beowulf in old age, going to his death fighting the dragon. The work has been praised by critics including the poet and "Beowulf" translator Seamus Heaney. Michael D. C. Drout called it the
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