Septons speak of SEVEN gods.
Game of Thrones Season 4, Episode 2
and SEVEN kingdoms
couldn't fill the hole she left behind.
Game of Thrones Season 1, Episode 5
"having SEVEN
heads and 10 horns."
Vikings Season 1, Episode 2
I'm the King
of the Seven Kingdoms!
Game of Thrones Season 4, Episode 2
until you'd fucked one girl
from each of the Seven Kingdoms
Game of Thrones Season 1, Episode 6