Entrance Dungeon

The Entrance Dungeon is a location in Hogwarts Castle that makes a shortcut from the Grand Staircase (dungeon-level) to The Quad. A spiral staircase leads up from the Entrance Dungeon in the Stone Bridge Tower and opens out into the cloister of the Quad. This location was home of the portrait of Elizabeth Burke, a portrait that hid a shortcut to the main Dungeons, where the Potions Classroom is located.