Blood of Dragons is the only author-approved MUSH based on George R.R. Martin's A Song of Ice and Fire. Play the Game of Thrones and become a part of the history of the Seven Kingdoms:
Since the question has come up from some Guests interested in playing squires, we’d like to note that the official policy regarding when a PC squire can become a knight is that 18 is the minimum age. This is the general minimum age for having been knighted for those who start playing as knights.
Exceptions are made, both when knighthood is a background detail and when it comes to PC squires, for exceptional combat skills (usually Tier III and upwards), the Prodigy asset and exceptional IC actions. In all cases, admin approval is required for being bestowed a knighthood before the age of 18.
The Westeros network consists of several different sites, including a forum and a wiki, for all your A Song of Ice and Fire needs.