Dragonstone Dragonstone is a castle on an volcanic island at the mouth of Blackwater Bay. It was the original seat of House Targaryen in Westeros and later passed to House Baratheon after Robert's Rebellion. Dragonstone was built using advanced, Valyrian techniques of masonry that were lost in the Doom, causing it to look unique among all the castles in Westeros. Its black walls are carved into the shapes of dragons.
King's Landing King's Landing is the capital of the Seven Kingdoms, located on the east coast of Westeros, overlooking Blackwater Bay. It is the site of the Iron Throne and the Red Keep, the seat of the King. The main city is surrounded by a wall, manned by the City Watch of King's Landing, also known as the Gold Cloaks.