Lord Jason Mallister is the head of House Mallister and the Lord of Seagard. He fought alongside Robert Baratheon and Lord Eddard Stark during Robert’s Rebellion. After the Targaryen’s fall, he remained a lord in the Riverlands until the War of the Five Kings.
Lord Jason Mallister has a son and heir named Patrek and is one of the finest tourney knights in the Seven Kingdoms. After Robert Baratheon’s death and Eddard Stark’s arrest, he joins Robb Stark in his campaign to free Riverrun from a siege. After the battle, he partakes in the Battle of the Whispering Wood and Battle of the Camps, conflicts that end in House Stark’s victory.
Jason Mallister Details
- Name: Jason Mallister.
- Title: Ser, Lord of Seagard.
- Allegiance: House Mallister, House Stark.
- Son: Patrek Mallister.
- Culture: Rivermen.
- Religion: Faith of the Seven.
- Hair Color: Brown.
- Eye Color: Blue-grey.
Appearance and Personality
Jason Mallister is a tall and slim man with brown and white hair and blue-grey eyes. He has a fierce demeanor and is chiseled face with high cheekbones. He wears indigo armor with silver inlinings and a helm decorated with eagles’ wings. Jason was an honorable and polite man though he had a fierce demeanor, and Lady Catelyn Stark thought he was a handsome man and fearless soldier.
Jason Mallister is said to have become the Lord of Seagard around 278 AC, serving as a bannerman for Lord Hoster Tully. He was an exceptional tourney knight who partook in many events, including the Tourney at Storm’s End, where he got defeated by Prince Rhaegar Targaryen and Ser Barristan Selmy.
When Robert led a rebellion against the Iron Throne, Eddard, and Jon Arryn married Lord Hoster’s daughters on the same day. Jason attended the ceremony and gave lavish gifts. The Battle of the Trident occurred when the Iron Throne and Robert Baratheon conflict peaked. Jason fought against the Targaryens on the field, slaying three of Rhaegar’s bannermen.
Robert Baratheon got crowned King, and the Greyjoy led a rebellion against the Iron Throne. During the Greyjoy Rebellion, Jason Mallister killed Rodrik Greyjoy beneath the walls of Seagard and threw the ironborn back. As the conflict ended, King Robert organized a tourney at Lannisport. Jason fought at the event but got defeated by the eventual champion, Lord Jorah Mormont.
Relevance in A Song of Ice and Fire
When Eddard Stark becomes Hand of the King, Lord Jason and his son Patrek travel to King’s Landing to partake in the Hand’s Tourney. They pass a disguised Catelyn Stark and Ser Rodrik Cassel on their journey. During the tourney, Jason defeats Ser Aron Santagar in a joust. Later, King Robert gets killed by Queen Cersei Lannister, and Lord Eddard Stark gets arrested.
The War of the Five Kings begins, and Ser Kevan Lannister tells his brother Lord Tywin Lannister that Jason Mallister is dangerous to the Lannisters’ campaign. Tywin dismisses his brother, stating the Lord of Seagard is not strong enough to face House Lannister. In King’s Landing, Grand Maester Pycell sends ravens to Jason and other river lords, asking them to swear their loyalty to King Joffrey I Baratheon.
When Robb Stark crosses the Twins with the help of House Frey, Jason adds to his army and partakes in the Battle of the Whispering Woods, which ends in Lord Gawen Westerling and Ser Jaime Lannister’s capture. The Lord also fights in the Battle of the Camps and advises Robb to cut off Tywin’s supplies of men by leading a raid in the Westerlands. Robb becomes King in the North.
As the War of the Five Kings heightens, Robb sends Theon Greyjoy to the Iron Islands to negotiate with Lord Balon Greyjoy. Cately tries and fails to make her son send Lord Mallister instead. Jason and his son return with Theon to Seagard. Patrek gets close to the ironborn, but his father advises him against getting close.
During the Battle of the Fords, Jason leads four fords against the Lannisters and sends a message to Riverrun of the victory.
Jason remains calm when he learns Catelyn Stark freed Jaime Lannister and tasked Brienne of Tarth with returning him to King’s Landing. Lord Hoster Tully dies, and the Lord of Seagard is one of seven nobles that launch his funeral boat.
Jason meets Robb at Hag’s Mire on the way to the Twins. He brings the captain of Myraham, who discloses the news of Lord Balon Greyjoy’s death. Robb orders Jason to send two Mallister longships carrying Maege Mormont and Galbart Glover to the Neck to find Greywater Watch and tell Lord Howland Reed of plans to retake Moat Cailin.
Lord Jason surrenders the Mallister Castle to Black Walder Frey after Robb’s death. He and his son get imprisoned in their castle.
Jason Mallister: A Loyal Warrior
Lord Jason Mallister was an incredible lord and soldier who remained loyal to Robb Stark throughout the War of the Five Kings. He gave everything to the Star’s campaign and diligently served on Robb’s war council, advising him on pertinent matters affecting the Riverlands.
Who did Jason Mallister support in the War of the Five Kings?
Lord Jason Mallister supported the Starks during the War of the Five Kings. He served on Robb’s war council but got imprisoned by Black Walder Frey after the Red Wedding.
Who is Jason Mallister?
Jason Mallister is the Lord of Seagard and a knight that fought for Robert Baratheon during the rebellion against the Iron Throne.
How powerful is House Mallister?
House Mallister was a house that could get overlooked for looking weak. However, they secretly had a sizeable army. It was with the Mallisters’ help that Robb defeated Jaime Lannister.
What happened to Lord Mallister?
After the Red Wedding, Jason Mallister and his son Patrek get imprisoned at Seagard by Black Walder Frey. They remain in the castle through the events that unfold in the Seven Kingdoms.