Check out this trailer for French studio Cyanide's Game of Thrones RPG. The video reveals the town of Riverspring, a once thriving hub of commerce now suffering recession and the death of its lord.
Not much is known of Riverspring—it does not appear in George R.R. Martin's books, and the game's official website still bars entry into a web page that would detail the town's backstory. Barred until enough people "Like" the game's website. Devious trickery, me thinks, fit for a Lannister.