(There are two other wardens: the Warden of the East has traditionally been the leader of House Arryn, Lord Promentory and Defender of the Vale, and the Warden of the South has traditionally been the leader of House Tyrell in Highgarden.) That warden was Lord Tywin Lannister until he was killed. Like Winterfell in the North, Casterly Rock is the location from which the Warden of the West governs the entire region. Accounts vary on how exactly he did that, but heвЂ™s the guy House Lannister claims to descend from. Lann the Clever, one of the legendary figures during the Age of Heroes thousands of years ago, managed to swindle House Casterly into giving him the house, so the stories go. Legend has it that Casterly Rock was previously held by House Casterly thousands of years ago, long before the conquering of the Seven Kingdoms by the Targaryen dynasty. So while the Lannisters are known for their wealth, they donвЂ™t actually have any at this point.ДЄlso Read: All 49 вЂњGame of ThronesвЂќ Main Characters, Ranked Worst to Best (Photos) The crown was in major debt to the Lannister family. The gold mine was depleted years ago, and the Lannisters have been lending money to the Iron Throne for years while Robert Baratheon was king. That gold mine is where the Lannisters get all their money from.Д«ut thereвЂ™s a key caveat about the wealth of Casterly Rock: ItвЂ™s gone. The castle is, also literally, a gold mine - one of the best-producing mines in the country, in fact. The castle is literally built on a big rock that overlooks the Sunset Sea. But what makes Casterly Rock important, and more importantly, where is it?Д¬asterly Rock is located on the western shore of Westeros, due west and a little north of Dragonstone. In Season 7, Tyrion laid out a plan to send DaenerysвЂ™ forces to attack Casterly Rock and capture it from the Lannisters, cutting off a key component of their empire. With Cersei crowned queen in Season 6, Lannisters effectively control the continent, even if they have trouble consolidating their power.ДЄlso Read: вЂњGame of ThroneвЂќ 101: WhoвЂ™s Left in House Lannister?

The Lannister homestead is the site of Lannister wealth, and House Lannister has been lending all kinds of money to KingвЂ™s Landing for years. The seat of House Lannister, Casterly Rock was referred to by Tyrion Lannister (Peter Dinklage) as the true seat of power in Westeros. (Spoiler alert: Please donвЂ™t read on if you havenвЂ™t watched SundayвЂ™s episode of вЂњGame of ThronesвЂќ)ДЄlthough itвЂ™s incredibly important to the politics of вЂњGame of Thrones,вЂќ thereвЂ™s a major location we have yet to see in the HBO show: Casterly Rock.

Battle of casterly rock