The fortress and the seat of House Lannister. The capital of the Westerlands, it overlooks the harbor of Lannisport. The fortress is carved out of a great stone hill and its natural defenses are further enhanced with walls and other structures. It is tunneled through with halls and chambers, with a huge keep at its peak. Gold-producing mines are possibly still productive in the hill.
|a major road in southern Westeros beginning in King's Landing and ending at Lannisport and Casterly Rock.|
|a gold mine in the Westerlands.|
|site of a gold mine in the Westerlands.|
|a major road which begins in Casterly Rock and extends northeast to Riverrun in the Riverlands.|
|a walled city along the coast of the Westerlands where the River Road, Gold Road, and the Ocean Road meet, just to the west lies Casterly Rock. It is one of the major ports of the Seven Kingdoms and the largest city in the Westerlands. House Lannister anchors its fleet in its harbor. The city is renowned for its goldwork.|