The Kingdom of the Isles and the Narrow Sea

A Chronicle of Bloodstone and the Assarion Kings

Founding of the House and Kingdom

The Kingdom of the Isles was born from fire, blood, and exile. Its founder, Prince Baelon Targaryen, younger brother of Queen Rhaenyra Targaryen during the bloody Dance of the Dragons, fled Westeros in the aftermath of that terrible civil war. Rejecting the name of his house, he became Baelon Assarion, styling himself the “Black Dragon” and swearing to build a new destiny far from the ruins of his family’s war.

Crossing the Narrow Sea with his dragon Norvax, Baelon conquered the Stepstones, seizing the fortress-island of Bloodstone. From here he declared himself King of the Isles and the Narrow Sea, his banner a one-headed black dragon with a red eye upon blue. With dragonfire, he brought pirate lords and sellsail captains to heel, uniting the fractured archipelago under his crown.

Consolidation of the Stepstones

The early Assarion kings fortified their rule with both marriage and steel. They constructed the Citadel of Bloodstone, a massive fortress-palace carved from black stone, becoming both seat and symbol of their dynasty.

King Vaegon I Assarion expanded the kingdom’s fleets, ensuring dominance of the Narrow Sea.
King Daeron I “the Builder” raised harbors, watchtowers, and the great walls of Bloodstone, securing the Stepstones as an impregnable bastion.
King Baelor I “the Red-Eye” terrorized merchants and corsairs alike, feared for his cruelty and dragon Darkfyre.

Thus, the Isles became a true kingdom, feared by Westerosi lords and Essosi magisters alike.

Expansion into the Disputed Lands

In time, the Assarion kings looked not merely to the sea, but to the mainland. With fleets and dragons, they struck at the fractured lands of the former Triarchy, those three cities that had once joined to hold the Stepstones. Their armies seized coastal ports, pushing inland until they claimed much of the Disputed Lands as their domain.

The great port of Viseryon became their economic jewel, ruled by a prince of the royal house. Its markets rivaled Tyrosh in size and drew caravans from Myr and Lys.

At the height of their power, the Assarion kings brought Lys, Myr, and Tyrosh under their sway as tributary city-states. Each city kept its own magisters, but paid heavy tribute to Bloodstone, feeding the coffers of the kingdom and securing peace on the seas.

The High Tide of Power

For more than a century, the Assarions ruled as kings of both the Isles and the Disputed Lands. They styled themselves:

King of the Isles and the Narrow Sea
Lord Protector of the Stepstones
Paramount Ruler of the Disputed Lands

Their fleets controlled the passages between Westeros and Essos, and their dragons ensured that no city dared openly defy them. Bloodstone became synonymous with wealth, fire, and iron rule.

Decline and Oaths

Yet kingdoms rise and kingdoms fall. The Assarions, though mighty, could not stand alone against the vast tides of history. In later generations, as the power of Westeros expanded under Emperor Richard Baratheon, the Isles bent the knee.

King Rhaemond I Assarion, Dragonrider of Bloodstorm, admired the Emperor’s vision and strength. Rather than resist, he swore fealty, surrendering the crown of the Isles but preserving his house. Richard rewarded him not with shame, but with honour:

Prince of the Isles
Dragonlord of Bloodstone
Governor of the Stepstones

His brothers, Prince Aegor Assarion and Prince Viserys Assarion, were made rulers of Viseryon and Tyrosh, while his sister Princess Visaera Assarion was raised as Lady of the Isles.

The Legacy of the Isles

The Assarions remain remembered in history as:

Pirate Kings made Lords: who rose from exile to build a kingdom of fire.
Masters of Bloodstone: their fortress and palace still loom as symbols of their rule.
Tributary Lords of Essos: for a time, even Lys, Myr, and Tyrosh bent the knee to their dragons.
Faithful Vassals: by choosing fealty over folly, they preserved their line and power under the Empire of Westeros.

Their words, “Blood and Glory,” echo the path they walked—from rebellion, to conquest, to submission—and their sigil, the black dragon with its red eye, still flies proudly over Bloodstone.

The Tributary System of the Isles

The Origins of Tribute

When the Assarion kings expanded from the Stepstones into the Disputed Lands, they quickly realized that controlling the seas was not enough. The wealthy Free Cities of Lys, Myr, and Tyrosh, heirs of the old Triarchy, had long claimed dominion over the region. Though weakened by wars and rivalry, their wealth from trade and slaves made them formidable.

King Rhaelys I Assarion first demanded tribute after defeating a Tyroshi fleet with dragonfire. Rather than sack the city, he imposed a yearly tribute of coin, ships, and supplies. Soon after, Myr and Lys were compelled to follow suit, their merchants unwilling to risk the wrath of dragons.

Nature of Tribute

The tribute demanded by Bloodstone was systematic and designed to enrich the Assarion kingdom:

Coinage & Taxes: Annual chests of gold and silver, levied from the guilds of the Free Cities.
Naval Levies: Ships contributed to the Assarion fleet, manned but commanded by Bloodstone captains.
Exotic Goods: From Lys came silks, perfumes, and courtesans; from Myr, glass, fine fabrics, and artisans; from Tyrosh, dyes, mercenaries, and wines.
Hostages: Noble sons and daughters were sometimes fostered at Bloodstone as guests—a polite form of hostage-taking to ensure loyalty.

Enforcement by Fire and Sea

The system endured because it was backed by force:

Dragons: At least two Assarion dragons were kept ready at Bloodstone. When tribute was delayed, they were flown above the offending city, black shadows on blue sky.
Fleets: The Assarion navy patrolled the Narrow Sea. Defiant merchants found their ships seized, their holds confiscated, their captains hanged as examples.
Garrisons: Small Assarion garrisons were stationed at Viseryon, near the Disputed Lands, to monitor trade and collect levies.

Thus, tribute was not mere agreement but an enforced contract, backed by terror and spectacle.

Effects on the Free Cities

The tributary status of Lys, Myr, and Tyrosh reshaped the balance of power in Essos:

Economic Burden: Guilds raised taxes on smallfolk and merchants to pay the tribute, causing unrest within the cities.
Resentment & Intrigue: Rival factions in Lys and Myr plotted to break free, secretly funding pirates or hiring sellsword companies to resist Assarion fleets.
Dependence: Ironically, trade with Bloodstone grew lucrative, as Assarion fleets ensured safe passage against pirates. Merchants who once cursed the tribute found themselves profiting from the stability.

Decline of the System

The tributary system lasted for nearly a century but began to weaken in the later reigns. Without strong kings or active dragons, the cities schemed to recover independence. When King Rhaemond I Assarion bent the knee to Emperor Richard I Baratheon, the tribute was dissolved, as Lys and Myr were absorbed into the Empire as full provinces.

What had begun as a system of enforced subjugation ended as integration into a greater imperial order.

In sum, the Tributary System of House Assarion was a clever balance of fear and pragmatism—dragonfire in the sky, fleets at sea, and gold in the coffers. It made the Kingdom of the Isles one of the richest and most powerful forces in the Narrow Sea, until even they were overshadowed by the greater unity of the Empire of Westeros and Western Essos.

Historical Episodes of the Tributary System of the Isles

The Burning of the Tyroshi Fleet (Year 42 After the Dance)

When the first Assarion king, Baelon “the Black Dragon” Assarion, established his dominion over the Stepstones, Tyrosh resisted the demand for tribute. They believed their shipyards and mercenary companies could rival any power.

King Baelon responded by unleashing his dragon Norvax over the Tyroshi fleet anchored in their harbor. Half their ships were burned in a single night, their sails turned to ash. The guildmasters of Tyrosh surrendered the next morning, paying their first tribute of gold, purple dyes, and war galleys. This marked the beginning of the tributary system.

The Lysene Rebellion (Year 97 After the Dance)

Under King Rhaelys I Assarion, Lys grew wealthy from trade and attempted to withhold tribute. They believed Assarion power had waned.

Rhaelys answered with both diplomacy and terror. He invited Lysene envoys to Bloodstone, entertained them with feasts, and then, at dawn, flew over Lys on dragonback. The Dragon Norvax’s successor, Ashfyre, circled the pleasure gardens while Assarion ships blockaded the harbor. The Lysene guildmasters relented, agreeing to send not only coin but also exotic courtesans as part of their yearly tribute. For a generation, Lys became infamous as the “Perfumed Prisoner of Bloodstone.”

The Myrish Defiance (Year 133 After the Dance)

The city of Myr, proud of its artisans and glassmakers, sought to break free by hiring mercenaries from the Company of the Cat. They ambushed an Assarion levy fleet near the Disputed Lands.

The response was swift. King Vaeron Assarion, with his dragon Stormshard, burned the mercenaries’ camps and shattered the Myrish defenses. But instead of destroying the city, Vaeron imposed a harsher tribute: every year, Myr was to send master glassmakers and artisans to Bloodstone, enriching Assarion palaces and fortresses. This left Myr economically weakened but culturally entangled with Assarion influence.

The Great Submission (Year 158 After the Dance)

By the reign of King Rhaemond I Assarion, the system had endured over a century. Lys, Myr, and Tyrosh had all attempted resistance, but each time dragons and fleets brought them to heel. The cities grew resentful, yet they also prospered under enforced peace and safe trade routes.

When Emperor Richard Baratheon rose to power, King Rhaemond bent the knee and swore fealty. The tributary system was dissolved, not in rebellion but in integration: Lys and Myr became provinces of the Empire of Westeros and Western Essos, while Tyrosh was folded into the Province of the Stepstones. The system ended as part of a greater order — tribute replaced with direct governance.

Legacy of the Tributary System

It made House Assarion enormously wealthy, turning Bloodstone into a jewel of the Narrow Sea.
It crippled the Free Cities politically, sowing factionalism as guilds fought over how to pay tribute.
It foreshadowed the imperial policies of Richard Baratheon, who would later abolish feudal systems in Westeros and impose direct rule across realms.

The tributary era is remembered in Essos with bitterness — but in the annals of the Isles, it is remembered with pride, a testament to the strength of House Assarion’s dragons, ships, and will.

The Tributary Era of the Isles and the Narrow Sea

As compiled from the records of the Citadel, the Stepstones, and the testimony of merchants of Essos.

Founding of the Tributary System

Year 42 After the Dance — The Burning of the Tyroshi Fleet
King Baelon “the Black Dragon” Assarion, mounted on his dragon Norvax, shattered the resistance of Tyrosh by incinerating its fleet in the harbor. Tribute demanded:
- 200,000 golden dragons in coin
- Annual delivery of purple-dyed sails and cloth
- Thirty war galleys for the Assarion navy

Thus began the Tributary Era, with Tyrosh as the first city forced into submission.

The Expansion of Tribute

Year 63 After the Dance — Myr, famed for artisanship, compelled to send glassmakers and crafts as part of their tribute.
Year 72 After the Dance — Lys required to deliver both coin and a levy of courtesans for Bloodstone’s court.

Major Rebellions and Reimpositions

Year 97 After the Dance — The Lysene Rebellion
- Lys withheld its tribute.
- King Rhaelys I Assarion, on dragon Ashfyre, blockaded the city and flew over its gardens.
- Tribute reinstated: gold, silver, and elite courtesans for “the Dragon’s Pleasure.”
Year 133 After the Dance — The Myrish Defiance
- Myr, with the Company of the Cat, struck at Assarion supply lines.
- King Vaeron Assarion burned their mercenary camps with Stormshard, his dragon.
- New tribute imposed:
  - Master glassmakers and artisans to Bloodstone annually
  - A permanent levy of 1,000 soldiers conscripted into the Isles’ armies

The Great Submission

Year 158 After the Dance — The Era of Stability
- King Rhaemond I Assarion inherited a prosperous but tense dominion.
- Lys, Myr, and Tyrosh had each rebelled once; none dared a second time.
- Tribute became standardized:
  - Tyrosh — coin, ships, dyes
  - Myr — artisans, coin, soldiers
  - Lys — coin, courtesans, perfumes

Merchants called this system “The Three Chains of the Narrow Sea.”

The End of the Tributary System

Year 302 After the Conquest (Westerosi Reckoning)
- With the rise of Emperor Richard Baratheon, House Assarion bent the knee.
- Tribute abolished; instead, the cities were integrated:
  - Lys → Province of Lys under Imperial governance
  - Myr → Province of Myr under Imperial governance
  - Tyrosh → Folded into the Province of the Stepstones, with Bloodstone as its heart

The Tributary System ended not with rebellion, but with union under the greater banner of the Empire of Westeros and Western Essos.

Analysis and Legacy

For House Assarion, the system created immense wealth and prestige. Bloodstone became a center of exotic luxury.
For the Tributary Cities, it was a century of humiliation. Guilds split over whether to pay or rebel, fostering political instability.
For the Empire, the Tributary Era served as a model — it proved that dragons, fleets, and economic control could hold even the most fractious cities in line.

the World of Storm and Fire

Friday, 26 September 2025