I believe we last saw each other
atop the Wall.
Game of Thrones Season 7, Episode 3
He'll be north of the Wall
for a month or two.
Game of Thrones Season 1, Episode 3
It was the first castle on the Wall.
Game of Thrones Season 3, Episode 9
I want to go north, to the Wall.
Game of Thrones Season 4, Episode 10
I've 20 this time -
men and boys all bound for the Wall.
Game of Thrones Season 1, Episode 10