|"Neither can live while the other survives..."|
|Gunhilda of Gorsemoor Corridor|
The Gunhilda of Gorsemoor Corridor is a corridor on the third floor of Hogwarts Castle. This corridor is named after Gunhilda of Gorsemoor, a one-eyed, hump-backed Healer who discovered a cure for Dragon pox. There is also a statue of Gunhilda of Gorsemoor, that conceals a secret passage to Honeydukes. A doorway leading to the Defence Against the Dark Arts Classroom can be found here, as well as a storeroom and an empty classroom.
- Harry Potter and the Philosopher's Stone (Referred to as Third Floor Corridor)
- Harry Potter and the Philosopher's Stone (film) (Referred to as Third Floor Corridor)
- Harry Potter and the Prisoner of Azkaban (First appearance)
- Harry Potter and the Prisoner of Azkaban (video game) (First identified as Gunhilda of Gorsemoor Corridor)