"A shadowy and miserable office in the Hogwarts dungeons."
—Snape's office.[src]

This office, used by Severus Snape during the lengthy amount of time that he spent as Potions Master at Hogwarts School of Witchcraft and Wizardry.


The office was a gloomy and dimly-lit room found in the school dungeons[1] The shadowy walls were lined with shelves of large glass jars filled with slimy, revolting things, such as bits of animals and plants, floating in potions of varying colours.[2] Snape's collection grew over time - in 1994 Harry Potter noted there were more jars than in 1992,[3], and by 1996, there were hundreds of them,[2] even though Snape was no longer teaching the subject of potions. The office had a fireplace. In a corner, there was a cupboard containing Snape's private stock of potions ingredients. In 1997, the office also contained a table, used for Harry's detention of sorting out records, but it was unknown if it had been there before.[4]

The office was sealed with a spell only wizards could break.[5]



Harry Potter and Ron Weasley in Snape's office after being seen by Muggles driving a flying Ford Anglia

Harry Potter and Ron Weasley first entered Snape's office on 1 September, 1992. Snape led them there after he caught them when they had flown the Flying Ford Anglia to Hogwarts. They were chilled when they reached the room, and the fireplace was cold and empty. Because he was not authorised to punish them, he then left them there and fetched Professor McGonagall, who lit a fire and asked them to explain. Professor Dumbledore joined them and decided not to expel the boys. However, Ron and Harry were not allowed to return to the feast and had pumpkin juice and sandwiches that McGonagall summoned in Snape's office before they went to bed.[1]

Hermione Granger stole bicorn horn and boomslang skin from Snape's office in 1992 for the Polyjuice Potion. She slipped out of a Potions class while Harry diverted Snape.[1]


Snape's office1993-1994

Harry and Snape in his office after the former is caught in Hogsmeade without permission

Snape caught Harry Potter after Draco Malfoy had seen him in Hogsmeade without the consent of a guardian and brought him to his office. Harry denied that he had been to Hogsmeade and accused Malfoy of hallucinations. They had a confrontation about Harry's father James Potter and Snape then confiscated the Marauder's Map and a bag from Zonko's Joke Shop. When the map coldly insulted him and showed the Marauders' nicknames, Snape called Remus Lupin and immediately accused him that Harry had acquired the map directly "from the manufacturers."[3] Lupin replied that to him the paper just looked simply like an ordinary Zonko's product. Ron Weasley burst in at that moment and claimed that he had given Harry everything Snape had found and Lupin declared that this had officially closed the case and then led the boys out of the office.[3]


Barty Crouch, Jnr, disguised as Alastor "Mad-Eye" Moody, stole ingredients for the Polyjuice Potion from Snape's office during the school year he spent at Hogwarts. Harry saw him on the Marauder's Map, but thought it was his father Barty Crouch, Snr. In the same year, Dobby stole gillyweed for Harry before the second task of the Triwizard Tournament. As the office had been locked with a spell that only a wizard could break, Snape suspected Harry to be the culprit on all three counts of robbery. It was only when Barty confessed under the influence of Veritaserum that lifted these suspicions on Potter.[6]


"Get out, get out, I don't want to see you in this office ever again!"
—Severus Snape screaming at Harry Potter after viewing his worst memory.[src]
In January 1996 Snape started teaching Harry Occlumency in his office.[2] A Pensieve was on the desk on these occasions. During one of these lessons, when Snape was called away, Harry saw Snape's worst memory inside the Pensieve. When Snape found out, he threw him out and yelled that he didn't want to see Harry in his office ever again, going as far as to throw a jar of dead cockroaches that barely missed the back of Harry's head.[2]

Snape kept his old office in the dungeons even after he became the Defence Against the Dark Arts teacher and thus had a classroom several floors above in Harry Potter's sixth year. Harry had come there for detention twice, once when he got cheeky against Snape during their first lesson of the year, and second for every Saturday until the end of the school year after he cursed Draco Malfoy with Sectumsempra. The first detention was for him to sort out rotten and good Flobberworms for potions, in which he was not permitted to use protective gloves; the second detention required him to clear out old cobwebby boxes of files about the wrongdoings of the Marauders at Hogwarts. Throughout the year, Snape had repeatedly summoned Draco into the office in the hopes of assisting the young boy in assassinate Albus Dumbledore, to which Draco ignored, something Snape noted that any other students would not get off of so easily.[4]


On the night of the Battle of the Astronomy Tower, Luna Lovegood and Hermione Granger kept watch in front of Snape's office until Professor Flitwick sprinted down the passageway and into the room. Snape Stunned Flitwick, told Luna and Hermione to look after him and disappeared.[4]

When Snape was promoted to headmaster, he finally vacated this office and moved to the other one.


During the Calamity, members of the Statute of Secrecy Task Force were able to make visits to Snape's office through the usage of Portkeys in order to collect Wrackspurts.[7]

See also

Behind the scenes


Notes and references

Hogwarts Castle
Locations below ground floor

Boathouse · Chamber of Secrets · Conical Crypt · Dark Hall · Deathday Party Hall · Defence Against the Dark Arts dungeon · Dungeons · Dungeon cave · Dungeon Five · Dungeon hall · Dungeon Pit · Entrance Dungeon · Forgotten Cavern · Hieroglyphic Hall · Hogwarts Basement · Hufflepuff Basement · Kitchens · Lever Rooms · Porticus Circumscriptus · Porticus Periculum · Porticus Imago · Porticus Medius · Potion-Mixing Room · Potions basement · Potions Classroom · Quidditch cave · Room of Doom · Room of Runes · Severus Snape's office · Shop · Slug Pit · Slytherin Boys' Dormitory · Slytherin Duelling Dungeon · Slytherin Dungeon · Slytherin Girls' Dormitory · Underground Chambers · Vestibule of Mischief

Paths and staircases

Boathouse passageway · Corridor of Secrets · Detention escape route · Dungeon Corridor · Dungeon Staircase · Lost Tunnel · Lower Chambers Corridor North-East · Lower Chambers Corridor West · Lower Chambers Portrait Corridor · Poltergeist Passage · Prowling Passage · Slughorn's Stairs · Undercover route to the Kitchens · Way to Courtyard

Portraits, statues and other artwork located below ground floor

Basil Fronsac · Bloody Baron · Cecilia Gallerani · Elizabeth Burke · Hooky · Mad old man · Mopsus · Old man · Percival Pratt · Salazar Slytherin · Sleeping hermit · Bearded man with book

Potions (class)
Arsenius Jigger · Bilius Finbok · Damocles Belby · Erica Stainwright · Fleamont Potter · Gethsemane Prickle · Gilderoy Lockhart · Glossy · Glover Hipworth · Golpalott · Gregory the Smarmy · Gunhilda de Gorsemoor · Hector Dagworth-Granger · Hesper Starkey · J. Pippin · Laverne de Montmorency · Libatius Borage · Linfred of Stinchcombe · Mulpepper · Nicolas Flamel · Phineas Bourne · Quintia McQuoid · Regulus Moonshine · Rubens Winikus · Sacharissa Tugwood · Skower · Tilden Toots · Dr. Ubbly · Vindictus Viridian · Zygmunt Budge
Potions at Hogwarts
Cauldron cupboard · Dungeon Five · Potions basement · Potions Classroom · Potions Club · Potions Staircase · Potion Master's office · Potion Master's storeroom
Professors Bartholomew · Horace Slughorn · Severus Snape · Swoopstikes · Unnamed Professor (16th century) · Unnamed Professor (19th century) · Unnamed Professor (2021)
Textbooks Magical Drafts and Potions · One Thousand Magical Herbs and Fungi · Advanced Potion-Making · Moste Potente Potions · A Collection of Above Three Hundred Receipts in Cookery, Physick, and Surgery
Potions studied at Hogwarts
Ageing Potion · Amortentia · Antidotes · Antidote to Common Poisons · Antidote to garish pink blended poison · Antidote to Uncommon Poisons · Befuddlement Draught · Calming Draught · Cheese-Based Potions · Confusing Concoction · Cough potion · Cure for Boils · Deflating Draught · Doxycide · Draught of Living Death · Draught of Peace · Elixir to Induce Euphoria · Erumpent Potion · Everlasting Elixirs · Felix Felicis · Fire Protection Potion · Forgetfulness Potion · Garish pink blended poison · Girding Potion · Hair-Raising Potion · Herbicide Potion · Hiccoughing Solution · Invigoration Draught · Laughing Potion · Memory Potion · Pepperup Potion · Polyjuice Potion · Pompion Potion · Potion for Dreamless Sleep · Regerminating Potion · Shrinking Solution · Skele-Gro · Sleeping Draught · Strengthening Solution · Swelling Solution · Undetectable Poisons · Weedosoros · Wideye Potion · Wiggenweld Potion · Wit-Sharpening Potion · Wound-Cleaning Potion
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