But new information indicates that the map room still has a role to play. And all signs point to it being part of a pivotal scene at that. SEE ALSO: Fan images from set of 'Game of Thrones' Season ...

In Game of Thrones season 1, episode 2 "The Kingsroad," the dagger is wielded by a Northman - a catspaw sent to assassinate Bran Stark. Bran's mother, Lady Catelyn, who is present in Bran's room ...