- For the island see Dragonstone (island)
At the time the series begins, it is held for King Robert Baratheon by his brother, Lord Stannis. The Chamber of the Painted Table is inside the castle. The castle was built using advanced Valyrian stonemasonry techniques, long since lost. As a result it has many exotic features unique in all of Westeros, including massive dragon-shaped gargoyles. The entire castle is dominated by dragon motifs and reliefs.
The castle itself is very strong, due to its advanced Valyrian design, which combined with its isolated location make it an ideal redoubt and refuge - first for the Targaryens, and now for its current lord, Stannis Baratheon.
Following the Battle of the Trident and prior to the Sack of King's Landing, Queen Rhaella Targaryen and Prince Viserys Targaryen were sent to Dragonstone for their protection. Queen Rhaella perished during a stormy night giving birth to Daenerys Targaryen.
After King's Landing fell and Robert Baratheon took the Iron Throne, Stannis Baratheon was sent to deal with what remained of the royal family and their retainers. However, Princes Viserys and Princess Daenerys were smuggled across the Narrow Sea to the Free Cities by a loyal knight. Enraged, Robert stripped Stannis of Storm's End and gave it to their younger brother, Renly, and gave Dragonstone to Stannis, to rein in the Targaryen loyalists there. In later years, Robert tried to humor Stannis that he was actually honoring him with lordship of Dragonstone, because under the Targaryens it was the traditional seat of the heir to the throne, but Stannis scoffed at such pleasantries.
Lord Eddard Stark sends a messenger to Dragonstone to personally deliver a letter to Stannis, revealing the secret that Cersei Lannister's children are really bastards of incest, and thus Stannis is the rightful heir of the dying King Robert.
At the outbreak of the War of the Five Kings, Dragonstone becomes the seat of King Stannis Baratheon. Unfortunately for Stannis, at the outset he is only supported by the lords of the few islands in Blackwater Bay that were already sworn to him. To curry support for his weak position, Stannis converts to the religion of the Lord of Light, influenced by the Red Priestess Melisandre. At a gathering of Stannis and his supporters on the beach, Melisandre burns the wooden statues of The Seven-faced God from Dragonstone's sept, as an offering to the Lord of Light.
In the books
In the A Song of Ice and Fire novels, Dragonstone is a volcanic island located a couple of hundred miles north-east of King's Landing. The island has a small port and a large castle on it, built by the Targaryens some 500 years ago, when they settled Dragonstone as a trading outpost of the great Valyrian Freehold. When Valyria was destroyed in the cataclysm known as the Doom a century later, Dragonstone was the largest Valyrian stronghold to survive intact. The Targaryens refused to help the colony-states along the west coast of Essos maintain Valyrian rule. They would later become the Free Cities.
The Targaryens instead waited for another century building up their strength, then invaded and subdued Westeros three hundred years ago. They built a new capital at King's Landing, while Dragonstone became the primary holding of the King's heir (who was also named "Prince of Dragonstone"). After the deposing of King Aerys II Targaryen, Robert Baratheon appointed his brother Stannis as Lord of Dragonstone until his own son, Joffrey, became old enough for the office. This has caused a rift between the brothers, as Stannis feels that he should rightfully be commanding the ancestral Baratheon castle of Storm's End instead of their youngest brother, Lord Renly.
Dragonstone is the home port of part of the Royal Fleet. In addition, Dragonstone commands the loyalty of a number of smaller houses located on surrounding islands in the Narrow Sea and on nearby parts of the coastal mainland. Dragonstone is a cold, drafty and harsh place. Lord Stannis and his family usually prefers to spend as much time as possible at court away from the island, but have recently returned to Dragonstone to attend to business there just before the start of the series.
|Lord:||King Stannis Baratheon||Heir:||Princess Shireen Baratheon|
|Seat:||Dragonstone||Lands:||Blackwater Bay and the Stormlands|
|Title(s):||Lord of Dragonstone|
|Current members:||Queen Selyse Florent|
|Household:||Maester Cressen · Lady Melisandre · Ser Davos Seaworth · Ser Imry Florent · Matthos Seaworth · Bert|
|Regional Capital:||King's Landing (Red Keep · Great Sept of Baelor · Guildhall of the Alchemists · Flea Bottom · Mud Gate)|
|Settlements:||Antlers · Rosby · The Whispers · Claw Isle · Dragonstone (castle) · Driftmark · Sharp Point · Stonedance|
|Geographic Features:||Blackwater Rush · Blackwater Bay · Crackclaw Point · Claw Isle · Dragonstone (island) · Driftmark · The Kingswood|