King of the Rock
From A Wiki of Ice and Fire
The title King of the Rock was given to Andal kings of House Lannister in the western hills and valleys of Westeros that is now the Westerlands. Its capital was at Casterly Rock.
The title King of the Rock was given to Andal kings of House Lannister in the western hills and valleys of Westeros that is now the Westerlands. Its capital was at Casterly Rock.