HOUSE TULLY
Great House of Westeros

House Tully

Lords Paramount of the Trident · Wardens of the Riverlands · Keepers of Riverrun

📅 Updated: 2026 ✍️ Maps of Thrones Editorial 📂 Category: Great Houses 📍 Region: The Riverlands, Westeros
Quick Answer

House Tully is one of the Great Houses of Westeros, ruling the Riverlands from their ancestral seat of Riverrun. Their sigil is a silver trout leaping on a striped blue and red field, and their words are “Family, Duty, Honor.” Lord Hoster Tully declared for Robert Baratheon during Robert’s Rebellion, binding the Tullys to Houses Stark and Arryn through marriage alliances. The house faced near-extinction during the War of the Five Kings but was restored when Edmure Tully surrendered Riverrun to the Lannisters and later reclaimed his title as Lord of Riverrun.

Riverrun Ancestral Seat
The Riverlands Region Ruled
Silver Trout Sigil
Family, Duty, Honor House Words
Edmure Tully Current Lord

Who Are House Tully?

House Tully stands as the paramount noble house of the Riverlands, a fertile and strategically vital region at the very heart of Westeros. Unlike ancient houses that trace their lineage to the Age of Heroes, the Tullys rose to prominence through shrewd diplomacy and unwavering pragmatism. They were elevated to Lords Paramount of the Trident by Aegon the Conqueror after the Tullys led the river lords in revolt against Harren the Black of Harrenhal during the War of Conquest. This elevation transformed a modest noble family into one of the Great Houses, forever binding their fate to the turbulent politics of the Seven Kingdoms.

Geographically, the Tully domain encompasses the sprawling watershed of the Trident River—the Red Fork, Blue Fork, and Green Fork—making Riverrun one of the most defensible castles in the realm. The castle sits at the confluence of the Tumblestone and the Red Fork, and its unique design allows defenders to flood the surrounding moat, turning Riverrun into an island fortress. This geographical advantage has saved House Tully from total annihilation more than once, particularly during the War of the Five Kings when the castle withstood prolonged sieges.

Strategically, the Riverlands serve as the crossroads of Westeros. Bordered by the North, the Vale of Arryn, the Westerlands, the Reach, and the Crownlands, the region has been the site of countless battles throughout history. House Tully’s survival—and their house words “Family, Duty, Honor”—reflect the delicate balancing act required to govern a land perpetually caught between warring powers. Their alliances through marriage to House Stark and House Arryn during Robert’s Rebellion exemplify the Tully instinct for binding family to strategic necessity.

Riverrun castle at dawn with moat waters reflecting the Tully sigil colors of blue and crimson Riverrun, the ancestral seat of House Tully, sits at the confluence of the Red Fork and the Tumblestone in the heart of the Riverlands.
🗺️ The Tully Sphere: Riverlands Strategic Map
Riverrun 🏰
The Twins
Seagard
Harrenhal
Oldstones
Stoney Sept
Pinkmaiden

Select key locations within the Tully sphere of influence across the Riverlands.

Key Members of House Tully

The trout of Riverrun has produced some of the most consequential figures in Westerosi history. From the diplomatic masterstrokes of Lord Hoster Tully to the tragic fates of his daughters, each member of House Tully has left an indelible mark on the realm.

The Tully sigil banner—a silver trout on blue and crimson stripes—hanging in the great hall of Riverrun The Tully banner: a silver trout leaping across blue and red stripes, symbolizing the rivers that sustain the Riverlands.

The Riverlands: Political, Geographic & Strategic Zones

The Riverlands, governed by House Tully from Riverrun, is not a monolithic territory but a complex mosaic of sub-regions, each with distinct identities, threats, and roles in the power structure of central Westeros. Understanding these zones is critical to grasping why the Tullys have endured as Lords Paramount despite lacking the raw military might of houses like House Lannister or House Tyrell.

Overhead map of the Riverlands showing the three forks of the Trident River converging near Riverrun The Riverlands watershed: the Red Fork, Blue Fork, and Green Fork of the Trident shape the political geography of the Tully domain.

Political Zones

Riverrun Environs

The immediate Tully heartland. Directly administered lands surrounding the castle, including rich farmlands and the confluence of the Tumblestone and Red Fork.

The Frey Corridor

Dominated by House Frey at the Twins, this northern zone controls the critical crossing of the Green Fork—a perennial thorn in Tully authority.

The Mallister Coast

House Mallister of Seagard guards the western coast against Ironborn reavers, serving as the Riverlands’ shield against the Iron Islands.

The Blackwood-Bracken Divide

The ancient feud between House Blackwood and House Bracken splits the central Riverlands, forcing Tully lords to mediate for centuries.

Geographic Zones

The Trident Watershed

Three major river forks converge into the Trident, creating some of the most fertile agricultural land in all of Westeros—and the most contested battlefields.

The High Heart Ridges

Rolling hills and ancient weirwood stumps mark this area, a site of old gods worship and strategic high ground coveted by every army that marches through.

The Gods Eye Basin

Centered on the vast inland lake and the Isle of Faces, this zone includes Harrenhal—the largest castle in the Seven Kingdoms.

The Cape of Eagles

The peninsula stretching toward the Sunset Sea, anchored by Seagard and offering the only maritime outlet for the otherwise landlocked Riverlands.

Strategic Zones

The Crossroads

Where the Kingsroad meets the River Road and the High Road—the most strategically vital junction in Westeros, controlling trade and military movement.

Ruby Ford

The historic crossing where Robert Baratheon slew Rhaegar Targaryen. Control of this ford determines the ability to move armies north or south.

The Golden Tooth Pass

The gateway between the Westerlands and the Riverlands, guarded by House Lefford. The Lannister invasion of the Riverlands began here.

The Twins Approach

The narrow passage leading to the Twins makes it one of the most defensible—and most extorted—crossings in the realm, giving House Frey disproportionate power.

Riverrun's flooded moat defensive system with the Water Gate visible at sunset Riverrun’s legendary defensive moat system: by opening sluice gates, the Tullys can turn their seat into an island fortress, repelling even the largest armies.

Tully Domain: Key Locations Reference

A comprehensive reference table of locations tied to House Tully and the Riverlands—optimized for quick extraction and strategic understanding.

Location Type Position Known For Importance
Riverrun Castle (Tully Seat) Central Riverlands Floodable moat, siege resistance, confluence fortress Critical — House Seat
The Twins Fortified Bridge (Frey Seat) Northern Riverlands Red Wedding, strategic crossing of the Green Fork Critical — Chokepoint
Harrenhal Mega-Castle Near Gods Eye Largest castle in Westeros, curse, dragonfire history Critical — Symbolic & Strategic
Seagard Coastal Fortress (Mallister Seat) Western Coast Ironborn defense, the Booming Tower High — Coastal Shield
Oldstones Ruined Castle Northern Riverlands Ancient seat of House Mudd, tomb of Tristifer IV Medium — Historical
Stoney Sept Market Town Southern Riverlands Robert Baratheon’s hiding place during the Rebellion Medium — Historical
Pinkmaiden Castle (Piper Seat) Western Riverlands Loyal Tully bannermen, Red Fork proximity Medium — Bannermen Stronghold
Raventree Hall Castle (Blackwood Seat) Central Riverlands Ancient weirwood, seat of House Blackwood Medium — Cultural
River lords gathering at Riverrun with Tully banners alongside Mallister, Blackwood, and Bracken sigils The river lords rally to House Tully: the bannermen of the Riverlands have answered the trout’s call in every major Westerosi conflict.

Frequently Asked Questions About House Tully

What are the words of House Tully?
“Family, Duty, Honor.” These three words encapsulate the Tully philosophy: family bonds come first, followed by obligation to one’s people and lord, and finally personal honor. This motto guided Lord Hoster Tully’s marriage alliances and shaped the decisions of Catelyn Stark throughout the War of the Five Kings.
Where is House Tully’s seat located?
Riverrun sits at the confluence of the Tumblestone River and the Red Fork of the Trident, in the heart of the Riverlands of Westeros. Its unique triangular design and floodable moat system make it one of the most defensible castles in the Seven Kingdoms, accessible only by drawbridge when the sluice gates are opened.
What is the sigil of House Tully?
The Tully sigil is a silver trout leaping on a field of blue and red horizontal stripes. The trout represents the rivers that define the Riverlands, while the blue and red stripes evoke the flowing waters of the Red Fork and Blue Fork of the Trident.
Who is the current head of House Tully?
As of the conclusion of the main events, Edmure Tully is the Lord of Riverrun and head of House Tully. After being held captive by the Freys and Lannisters following the Red Wedding, he was restored to his seat and now rules the Riverlands with his wife Roslin Frey and their son.
Why is House Tully considered a Great House of Westeros?
House Tully was elevated to Lords Paramount of the Trident by Aegon the Conqueror after they led the river lords in rebellion against Harren the Black during the War of Conquest. This royal appointment, combined with their strategic control over the fertile and centrally located Riverlands, secured their status among the Great Houses alongside the Starks, Lannisters, Arryns, Tyrells, Baratheons, and Martells.
What happened to House Tully during the War of the Five Kings?
House Tully suffered devastating losses. Lord Hoster Tully died of illness early in the war. His grandson Robb Stark was named King in the North and of the Trident, but the Red Wedding at the Twins saw the murder of Robb and Catelyn Stark. Riverrun was besieged by Lannister-Frey forces and eventually surrendered by Edmure Tully, who was taken captive. House Tully was stripped of its titles until Edmure’s eventual restoration.
Which houses are sworn to House Tully?
The principal bannermen of House Tully include House Frey (the Twins), House Mallister (Seagard), House Blackwood (Raventree Hall), House Bracken (Stone Hedge), House Piper (Pinkmaiden), House Vance (Wayfarer’s Rest and Atranta), House Mooton (Maidenpool), and House Darry (Darry), among others. The river lords are numerous and famously fractious, making Tully authority a constant diplomatic challenge.
How did the Tully-Stark-Arryn alliance shape Westeros?
The marriage of Catelyn Tully to Eddard Stark and Lysa Tully to Jon Arryn created the backbone of the rebel alliance during Robert’s Rebellion. This “Tully Triad” bound the North, the Riverlands, and the Vale together, providing the military force and strategic depth needed to challenge—and ultimately overthrow—the Targaryen dynasty. The alliance’s echoes reverberated through the War of the Five Kings when Catelyn’s son Robb called upon his Tully kin.
Somber view of the Twins at dusk where the Red Wedding forever changed the fate of House Tully The Twins at dusk: the site of the Red Wedding, where House Tully’s fortunes were shattered and the course of Westerosi history was permanently altered.

Explore the Tully World

Continue your journey through the Riverlands, the Great Houses, and the key figures connected to House Tully.

Riverrun restored under Edmure Tully's lordship with the trout banner flying proudly once more A new dawn for House Tully: Riverrun restored under Lord Edmure, the silver trout flying once more over the waters of the Trident.

The Rivers Remember

Trace the waterways of power. From Riverrun to the Twins, the story of House Tully flows through every bend of the Trident.