Which 1936 Tolkien lecture became famous for defending the monsters in Beowulf?

“Beowulf: The Monsters and the Critics” is the 1936 Tolkien lecture that defended the importance of Beowulf’s monsters. Tolkien delivered it as the Sir Israel Gollancz Memorial Lecture at the British Academy.

Earlier scholars often treated Beowulf mainly as evidence about Germanic history, customs, or language. Tolkien argued that this approach undervalued the poem as a work of art, especially its structure and central imaginative concerns.

He insisted that Grendel, Grendel’s mother, and the dragon were not embarrassing distractions. They were essential to the poem’s design and helped express its themes of courage, mortality, and the struggle against evil.

The lecture had a major influence on modern Beowulf criticism. It also reveals why Tolkien’s academic interests mattered to his fiction: his understanding of heroic literature, monsters, and invented history informed the creation of Middle-earth.