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 wrote that the "epoch-making paper" stood out in considering "Beowulf" as literature. Heaney argued that Tolkien "took for granted the poem's integrity and distinction as a work of art", and showed how the poem achieved that status: Heaney called the paper's literary treatment "brilliant". He suggested that it had changed the way that "Beowulf" was valued, and that it had started "a new era of appreciation" of the poem. Tolkien's own translation of "Beowulf", published posthumously in 2014 as "", has been linked to the essay. Shippey has argued that the translation throws light on "what Tolkien really thought in