The Eyrie is seen in Game of Thrones as the most impregnable castle in Westeros. The Eyrie's layout may keep invaders out, but it struggles with long-term defense. Moat Cailin and Casterly Rock ...

So, the Lannisters' castle isn't neatly on top of the Rock ... Game of Thrones seasons 1-8 are available on DVD and Blu-ray. House of the Dragon airs on HBO in the US, ...