Cloistered corridor

The Ravenclaw corridor is a corridor located in Ravenclaw Tower. At the top of the Ravenclaw staircase, a door opens to this corridor, where the Grey Lady haunts. The corridor has the entrance to the Ravenclaw common room and overlooks a courtyard.

1996-1997 School Year
In 1997, Hermione Granger sat and cried in this corridor when she saw Ron Weasley kissing Lavender Brown. Harry comforted her, and when Ron and Lavender arrived, she cast Oppugno on a flock of birds which attacked Ron.

1997-1998 School Year
In 1998, Harry entered this corridor with Luna Lovegood when he was looking for information on Rowena Ravenclaw's diadem. It was here where he met the ghost of Helena Ravenclaw and she told him it was hidden in the Room of Requirement.

Appearances

 * Harry Potter and the Half-Blood Prince (film)
 * Harry Potter and the Deathly Hallows: Part 2