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 an eagle. The house ghost, who in life was the daughter of the house’s founder Rowena Ravenclaw, is the Grey Lady.
Do you hear the people sing? Singing a song of angry men? It is the music of a people who will not be slaves again!
History is a wheel, for the nature of man is fundamentally unchanging. What has happened before will perforce happen again.