The story is about a man who believes something invisible is sharing his rooms.

When Maupassant wrote it, something invisible was sharing his rooms. The syphilis had reached his nervous system. He was already hallucinating. He was in his mid-thirties.

What he produced was a story that declines to adjudicate. The narrator may be losing his mind. The Horla may be real. Maupassant chooses not to choose — not because he couldn’t decide, but because the inability to decide is exactly the point. The most unsettling element isn’t the creature. It’s the permanent instability of the question.

I’ve read a lot of horror in which the writer insists on what the reader should feel. Maupassant does the opposite. He hands you the ambiguity and walks away.

That requires a particular kind of nerve. Or a particular kind of damage.

With Maupassant, it is probably both.

— G. H. Schreiber

11/01/2026