This room is a secret room at Hogwarts that notes students' various achievements. It can be accessed via the portrait of Vindictus Viridian on the Grand Staircase. It is not to be confused with the Trophy Room.

This classroom is where Study of Ancient Runes and Ancient Studies classes are taught at Hogwarts School of Witchcraft and Wizardry. It includes some desks, a bookcase and a lectern for the professor.

There is a passage leading from this bathroom to the seventh floor.

This is a large hall located on the sixth floor of Hogwarts Castle. There is a huge fireplace in the centre of the room and some portraits hung on the walls. There are various suits of armour, which guard the room after the sun is down.