|Caretaker's filing cabinet|
After each drawer fills up, the files are moved into separate boxes; James Potter and Sirius Black, and occasionally their friends Peter Pettigrew and Remus Lupin, took up boxes one thousand and twelve to one thousand and fifty six.
Fred and George Weasley had an entire drawer to themselves in this cabinet, and in their first year at Hogwarts School of Witchcraft and Wizardry stole the Marauder's Map from one of the drawers in this cabinet.
Behind the scenes
- In the third film Fred and George said that they stole the Marauder's Map from Filch's office.