Which battle left J.R.R. Tolkien hospitalized during World War I?

The Battle of the Somme left J.R.R. Tolkien hospitalized during World War I.

Tolkien served as a second lieutenant in the Lancashire Fusiliers. In 1916 he took part in the Somme offensive in France, one of the war’s largest and bloodiest campaigns. He contracted trench fever, a disease spread by body lice, and was sent back to England for treatment.

His illness prevented him from returning to active front-line service for the rest of the war. Tolkien later served in training and garrison roles. Many of his close school friends were killed during the conflict, an experience that deeply affected him.

Readers often connect the Somme directly to particular characters or scenes in Middle-earth, but Tolkien did not present the books as simple allegories of World War I. He rejected a one-to-one allegorical reading. Still, the war’s landscapes, loss, endurance, and fellowship form important biographical context for understanding his imagination.