For their bravery, they were rewarded with 'knighthood'.
The Queen awarded a 'knighthood' to the famous actor.
(..) Less the he will keep here to hold the crossing against any who would pursue you. What does he want in return? You will be taking on his son Olyvar as your personal squire. - He expects a knighthood in good time. - Fine, fine. And? And Arya... will marry his son Waldron when they both come of age. (..)2011 TvShow: Game of Thrones Title: Baelor Season: 1 Episode 9