Head: Professor Filius Flitwick
Founder: Rowena Ravenclaw
Blazon: azure, an eagle or (that is, a golden eagle on a blue field, hence the Ravenclaw colours of blue and bronze)
Ghost: Helena Ravenclaw, the Grey Lady
Sorting Hat's description:
Or yet in wise old Ravenclaw
If you've a ready mind
Where those of wit and learning
Will always find their kind.Location: Ravenclaw Tower, which is located on the west side of the castle ; the entrance is a door at the top of a tightly winding spiral staircase that leads up from the fifth floor. The door has neither handle nor keyhole, but a talking bronze knocker in the shape of an eagle. Rather than asking for a conventional password, the knocker will ask a question; if answered correctly, the knocker will compliment the person on the answer and the door will swing open .
The common room, like the other House common rooms, is decorated in House colours (blue and bronze silk wall hangings, in this case, and a midnight-blue carpet decorated with stars). The room is wide, circular, and very airy, with a domed ceiling painted with stars, and walls with graceful arched windows that provide a spectacular view of the surrounding mountains. There are bookcases, tables, and chairs, and opposite the entrance is another door leading to the dormitories. Beside this door is a plinth on which stands a life-size statue in white marble of Rowena Ravenclaw wearing her diadem.