In 1991, Peeves stole a copy of the Updated Counter-Curse Handbook from the Hogwarts Library and hid it in this room, having a troll guard it. Upon being cursed with the Curse of the Bogies by Peeves, Harry Potter found this room and defeated the troll, recovering the book and curing his curse.
Notes and references
- ↑ Harry Potter and the Philosopher's Stone (video game) - GBC version
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