The Night's Watch
The black brothers of the Wall: an ancient sworn order of rangers, stewards, and builders who take no wife and hold no lands, guarding the realms of men against whatever comes out of the North.
The fuller tale
The Watch is older than every kingdom it now serves ÔÇö raised, by its own legend, eight thousand years ago in the aftermath of the Long Night, when the first Others came south and the first men who fought them off swore to keep watching for their return. What remains by the story's opening is a shadow of that founding: nineteen castles along the Wall's hundred leagues, sixteen of them abandoned and crumbling, manned by a garrison a fraction the size the Wall was built to hold. The Watch takes murderers, poachers, debtors and highborn embarrassments in equal measure, promises them a clean slate in exchange for the rest of their lives, and asks them to guard against a threat the rest of the realm stopped believing in generations before any of them were born.
Its structure divides the brothers into three orders ÔÇö rangers who patrol beyond the Wall, builders who maintain it, stewards who keep the castles running ÔÇö under a Lord Commander elected for life by the assembled black brothers. The oath itself is the Watch's real scripture, recited by every recruit before a weirwood or a sept depending on which gods they still keep: no lands, no titles, no wives, no children, a man who takes the black surrenders every claim on the world he leaves behind and becomes, in the oath's own words, the shield that guards the realms of men. Whether the realm still deserves that shield, or even remembers it exists, is a question the Watch has stopped asking out loud.
The tale finds the order at its lowest ebb and makes it matter again almost by accident. Jon Snow arrives a highborn bastard among criminals and rises, over his own frequent objections, from steward to ranger to Lord Commander, dragging an institution that had forgotten its purpose back toward remembering it ÔÇö recognizing the free folk beyond the Wall as potential allies rather than permanent enemies, at exactly the moment the dead start walking again in numbers no nineteen ruined castles could hope to repel alone. It costs him nearly everything: brothers who see mercy toward wildlings as betrayal of eight thousand years of enmity do what the order's harshest traditionalists have always reserved for oathbreakers, real or perceived.
What the Watch means, underneath its politics, is a standing argument that some dangers are bigger than the ones currently occupying the throne room. Every character who crosses the Wall in either direction gets reordered by the experience, because south of it the realm is fighting over a chair, and north of it the realm is not fighting at all ÔÇö it simply has not yet noticed there is something worth fighting. The Watch's whole tragedy is that it was right the entire time it was being ignored.
The page and the screen
The mutiny that nearly ends Jon Snow's story plays out in both tellings, but the books surround it with a deeper, uglier internal politics the show largely compresses away ÔÇö Ser Alliser Thorne's faction is only one current among several, and the resentment that finally boils over involves grievances about wildling settlement, Melisandre's growing influence at Castle Black, and years of accumulated slights the novels take their time laying out chapter by chapter. The books also give Craster's Keep and its horrifying arrangement with the Others ÔÇö sons traded away to whatever comes calling in the night, in exchange for the Watch's tolerance of a rapist and abuser on its northern border ÔÇö considerably more space and moral weight than the show's compressed version affords it.
