Pyke is the castle located on the island of the same name, and is the seat of House Greyjoy. Pyke is one of the seven islands that make up the Iron Islands, and has been the seat of House Greyjoy since Aegon's conquest. The stronghold itself was built on a cliff, and time has eroded away parts of the cliff, leaving some of the castles towers on stone stacks. Rope bridges connect the towers to each other, and to the rest of the castle. Due to there being no suitable landing places near the castle, all ships harbour in nearby Lordsport.
The current leader of House Greyjoy is Balon Greyjoy.