Slytherin Dungeon was a dungeon in Hogwarts Castle that served as the common room and dormitories for the students of Slytherin House at Hogwarts School of Witchcraft and Wizardry.[2] In general, it sported several shades of green and the mantle was adorned with a portrait of a serpent (all associated with the house).[1] In Harry Potter's second year, he and Ron Weasley went into the Slytherin common room disguised as Vincent Crabbe and Gregory Goyle with the aid of Polyjuice Potion to…
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Heather Gaume