Ravenclaw "Or yet in wise old Ravenclaw, If you've a ready mind, Where those of wit and learning, Will always find their kind." —The Sorting Hat[src] Ravenclaw is one of the four Houses of Hogwarts School of Witchcraft and Wizardry, founded by Rowena Ravenclaw. Members of this house are characterised by their wit, learning, and wisdom. Its house colours are blue and bronze, and its symbol is the eagle.[3] The house ghost, who in life was the daughter of the house's founder Rowena Ravenclaw, is the Grey Lady[4]. Many great wizards and witches have come from this house, including Filius Flitwick, Garrick Ollivander and Luna Lovegood. Ravenclaw roughly corresponds with the element of air.[5] Founder Rowena Ravenclaw House colours Blue and bronze Animal Eagle[1] Element Air