
Did you see her again at Castle Black?
Game of Thrones Season 4, Episode 10

Another one 300 yards from the CASTLE wall.
Hurry them along.
Game of Thrones Season 5, Episode 10

When my brother was lord of this CASTLE,
he answered Robb's call
Game of Thrones Season 6, Episode 7

the Nightfort's the perfect CASTLE for us.
Game of Thrones Season 3, Episode 9

You'll have another one made at Castle Black.
Game of Thrones Season 2, Episode 1