6. Theon Secures Moat Cailin Next we see that Ramsay Snow, Theon (sorry, Reek), and the Bolton army are amassed outside Moat Cailin. Roose needs Ramsay to secure the castle in order to properly ...

So Moat Cailin was only there when Brienne and Pod watched Sansa ride off. Representing, sort of, a "gateway to the North" that Sansa could recognize so that she and Littlefinger might stop and ...