The Horla
Written in 1884, Guy de Maupassant's 'The Horla' is a masterpiece of psychological horror presented as a series of diary entries. The narrator, a wealthy French gentleman, begins experiencing inexplicable anxiety and physical symptoms that escalate into terrifying nocturnal visitations—the sensation of an invisible presence feeding on him as he sleeps. As the disturbances intensify, the protagonist becomes convinced that an unseen, intelligent being has taken residence in his home, slowly dominating his will and driving him toward madness. The story explores the fragility of reason when confronted with the genuinely inexplicable, blending intimate psychological deterioration with cosmic unease.