The mountain had no clue who Arya Stark was; might not have even known that she existed. He also never saw her while in KL.
He didn't have anything to do with the court at KL where they might have interacted; they did not and will not be explaining any of this.
It's also suffcient to say that she is becoming a "woman" and I would imagine Tywin knows it's a girl from having a girl child and her breasts. The rest of the guards/knights don't pay any attention to the prisioners.
He didn't have anything to do with the court at KL where they might have interacted; they did not and will not be explaining any of this.
It's also suffcient to say that she is becoming a "woman" and I would imagine Tywin knows it's a girl from having a girl child and her breasts. The rest of the guards/knights don't pay any attention to the prisioners.



