A maester of the Citadel, chained and sworn,
Game of Thrones Season 5, Episode 7
I'm a maester of the Citadel,
Game of Thrones Season 1, Episode 9
Why does the Citadel
have the biggest library?
Game of Thrones Season 5, Episode 5
The Citadel stripped me of it.
Game of Thrones Season 3, Episode 5
The Citadel?
Game of Thrones Season 5, Episode 5