31 October 1492

31 October 1492 marks the death of Sir Nicholas de Mimsy-Porpington, the ghost known as Nearly Headless Nick, who haunts Gryffindor Tower at Hogwarts School of Witchcraft and Wizardry. This date is not merely a historical footnote but the anchor of an annual ritual: the deathday party, a celebration of the day he died, which he holds in the dungeons of the castle. In Harry Potter's second year, this party becomes a turning point in the narrative, as it is on this very night that the Chamber of Secrets is first opened, and the caretaker's cat, Mrs. Norris, is found Petrified, launching the school into a year of fear and suspicion.

The Deathday Party and Its Significance

Nearly Headless Nick's deathday party is a unique event in the wizarding world, a gathering of ghosts from across the country to commemorate the anniversary of his death. The party is held in a dungeon decorated with black velvet drapes and lit by long, thin, jet-black tapers burning bright blue, casting a dim, ghostly light. The atmosphere is cold and eerie, with the temperature dropping with every step, and the music provided by an orchestra of thirty musical saws, which sounds like a thousand fingernails scraping an enormous blackboard. The guests include a variety of ghosts, such as the Fat Friar, a cheerful Hufflepuff ghost, and the Bloody Baron, a gaunt, staring Slytherin ghost covered in silver bloodstains, who is given a wide berth by the others. The food, laid out on a long table covered in black velvet, is rotten and decaying, including large, rotten fish, burned cakes, a maggoty haggis, and a slab of cheese covered in furry green mold, with an enormous gray cake in the shape of a tombstone bearing the inscription: "SIR NICHOLAS DE MIMSY-PORPINGTON, DIED 31ST OCTOBER, 1492." This cake, with its tar-like icing, explicitly marks the date, making it a central symbol of the ghost's identity and his obsession with his own death.

The Date as a Marker of Identity and Rejection

The date 31 October 1492 is also a source of deep bitterness for Nearly Headless Nick. He was executed by being hit forty-five times in the neck with a blunt axe, but his head remained attached by half an inch of skin and sinew, preventing him from qualifying for the Headless Hunt, an exclusive group of headless ghosts who engage in activities like Horseback Head-Juggling and Head Polo. Sir Patrick Delaney-Podmore, the leader of the Hunt, rejects Nick's application with a letter stating that they can only accept huntsmen whose heads have "parted company with their bodies." This rejection, which Nick carries with him, fuels his desire to be seen as frightening and impressive, and he asks Harry to mention this to Sir Patrick at the party. The date, therefore, is not just a commemoration of death but a reminder of his failure to achieve a proper beheading, a source of both pride and humiliation.

The Party as a Catalyst for the Plot

Harry, Ron, and Hermione attend the deathday party on Halloween night, 31 October, instead of the school's Halloween feast. The party is a disappointment, with the trio feeling cold and hungry, and they decide to leave early. As they are making their way back up the passageway, Harry hears the disembodied, murderous voice he had first heard in Gilderoy Lockhart's office, whispering "...rip... tear... kill..." and "...soo hungry... for so long...". This voice, which only Harry can hear, leads him to the second-floor corridor, where they discover the message written on the wall: "THE CHAMBER OF SECRETS HAS BEEN OPENED. ENEMIES OF THE HEIR, BEWARE." Beneath it, hanging by her tail from a torch bracket, is Mrs. Norris, the caretaker's cat, stiff as a board, her eyes wide and staring. This is the first attack of the year, and it sets off a chain of events that includes the Petrification of Colin Creevey, Justin Finch-Fletchley, and Nearly Headless Nick himself, the suspension of Dumbledore, and the arrest of Hagrid. The date, therefore, is not merely a historical anniversary but the moment when the Chamber of Secrets is reopened, plunging Hogwarts into a state of terror.

The Date's Role in the Larger Narrative

The significance of 31 October 1492 extends beyond the immediate events of the deathday party. It is a date that connects the past and present, as the Chamber of Secrets was first opened fifty years before Harry's time, and the date of Nick's death is a reminder of the castle's long and often violent history. The party itself, with its focus on death and decay, foreshadows the darker themes of the year, and the attack on Mrs. Norris on this very night underscores the idea that the Heir of Slytherin is targeting the school's inhabitants. Furthermore, the date is a testament to the enduring nature of Hogwarts' ghosts, who are bound to the castle and its history, and it highlights the contrast between the living and the dead, the celebratory and the macabre. In the end, the date of 31 October 1492 is a fixed point in the wizarding world's calendar, a day when the dead are remembered, and, in this particular year, a day when the living are put in mortal danger.