As commander of the Shadow Tower,
he kept the wildlings away.
Game of Thrones Season 5, Episode 2
What's in that TOWER? I
want to go back there.
Game of Thrones Season 6, Episode 3
light a candle
in the highest window of the broken TOWER.
Game of Thrones Season 5, Episode 5
He was born in a TOWER in Dorne.
Game of Thrones Season 7, Episode 7
Ser Denys Mallister has commanded
the Shadow Tower for 20 years,
Game of Thrones Season 5, Episode 1