The Tapestry Corridor  is a corridor located on the first floor of Hogwarts Castle. It connects the Viaduct Entrance to the main first floor. Its walls are covered in tapestries and, hung over the tapestries, portraits of wizards. Severus Snape's storeroom is located in this corridor.
In 1995, Severus Snape and Igor Karkaroff discussed the Dark Mark on their arms inside Snape's storeroom, while Harry Potter was passing by. When they noticed Harry was there, Igor left. Snape then accused Harry of having stolen Gillyweed, Boomslang skin and lacewing flies from his personal stores, a crime Harry was later found not guilty of during the interrogation of Barty Crouch Jr., who had been posing as Alastor "Mad-Eye" Moody all year. 
- Harry Potter and the Goblet of Fire (film)
- Harry Potter and the Order of the Phoenix (video game)
- Harry Potter and the Half-Blood Prince (video game)
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