"They could simply starve you out, if they had to," Sansa says, nodding in agreement. "That's how the Siege of Storm's End went back home. Lord Tyrell had to do nothing at all but wait until all the men were hungry and simply opened the gates. It's not wise to go into a siege without proper supplies."

And, with these mountains, she imagines Skyhold would be in a worse position than Storm's End was.