A List of the Dragons added to the ASOIAF Universe

Background

I got the idea for this post while typing up: Dragonhatching "Attempts": A Post Dragonbane Timeline, but I thought it would be fun to look at the potential progression of dragons added to the ASOIAF universe.

No Dragons

Early on there were no dragons in the series. I cannot thank Phyllis (rip) enough (ASOS is dedicated to her) for making him add dragons:

The targaryens had some kind of psionic power, like they were like pyromancers and they could manifest blasts of flame mentally, like in Firestarter or something like that, and that's why they were identified with Dragons, but there would be no actual dragons. and I remember I showed it to a friend of mine, a wonderful fantasy writer loot in Chicago, Phyllis Eisenstein. she read the chapters and "you have to have the dragons, you can't just do it without the dragons."

In the dragonhatching post I linked at the top, u/slugthetoad mention Aegon IV's steampunk wooden dragons might be a meta reference to this

One Dragon

From the 1993 outline it looks like it says to me that Dany only hatches a single dragon on the Dothraki Sea:

There, hunted by Dothraki bloodriders and in fear of her life, she stumbles on a cache of dragon eggs and the birth of a young dragon will give Daenerys the power to bend the Dothraki to her will. Then she begins to plan for her invasion of the Seven Kingdoms.

If interested: Changes to GRRM's Original Outline

And like Phyllis making him add dragons, expanding the hatch of 1 to 3 (if it occurred) was smart in my opinion (its hard to have real dance of the dragons II without dragons on both sides). That said we don't know how many historic dragons GRRM had added at this point.

A Game of Thrones (1996)

• Balerion
• Meraxes
• Vhagar

From there the skulls ranged upward in size to the three great monsters of song and story, the dragons that Aegon Targaryen and his sisters had unleashed on the Seven Kingdoms of old. The singers had given them the names of gods: Balerion, Meraxes, Vhaghar. Tyrion had stood between their gaping jaws, wordless and awed. You could have ridden a horse down Vhaghar's gullet, although you would not have ridden it out again. Meraxes was even bigger. And the greatest of them, Balerion, the Black Dread, could have swallowed an aurochs whole, or even one of the hairy mammoths said to roam the cold wastes beyond the Port of Ibben. -AGOT, Tyrion II

If interested: Some Thoughts on Dragon Skulls/Skeletons/Corpses & Dragon Size

• The Last Dragon(s)

Not really sure if this counts bc its not technically named:

There were nineteen skulls. The oldest was more than three thousand years old; the youngest a mere century and a half. The most recent were also the smallest; a matched pair no bigger than mastiff's skulls, and oddly misshapen, all that remained of the last two hatchlings born on Dragonstone. They were the last of the Targaryen dragons, perhaps the last dragons anywhere, and they had not lived very long. -AGOT, Tyrion II

If interested: Post Dance Dragons: Last Sighting for Each

A Clash of Kings (1998)

While they appear at the end of AGOT, we don't get their names until ACoK:

• Drogon
• Viserion
• Rhaegal

"It may be as you say, blood of my blood," Dany replied gravely, "but he shall have a new name for this new life. I would name them all for those the gods have taken. The green one shall be Rhaegal, for my valiant brother who died on the green banks of the Trident. The cream-and-gold I call Viserion. Viserys was cruel and weak and frightened, yet he was my brother still. His dragon will do what he could not."

"And the black beast?" asked Ser Jorah Mormont.

"The black," she said, "is Drogon." -ACOK, Daenerys I

A Storm of Swords (2000)

• Silverwing

"Who holds this land?" Jojen asked Bran.

"The Night's Watch," he answered. "This is the Gift. The New Gift, and north of that Brandon's Gift." Maester Luwin had taught him the history. "Brandon the Builder gave all the land south of the Wall to the black brothers, to a distance of twenty-five leagues. For their . . . for their sustenance and support." He was proud that he still remembered that part. "Some maesters say it was some other Brandon, not the Builder, but it's still Brandon's Gift. Thousands of years later, Good Queen Alysanne visited the Wall on her dragon Silverwing, and she thought the Night's Watch was so brave that she had the Old King double the size of their lands, to fifty leagues. So that was the New Gift." He waved a hand. "Here. All this." -ASOS, Bran III

A Feast for Crows (2005)

• Nagga (sea dragon)

Nine sons were born from the loins of Quellon Greyjoy, and I was the least of them, as weak and frightened as a girl. But no longer. That man is drowned, and the god has made me strong. The cold salt sea surrounded him, embraced him, reached down through his weak man's flesh and touched his bones. Bones, he thought. The bones of the soul. Balon's bones, and Urri's. The truth is in our bones, for flesh decays and bone endures. And on the hill of Nagga, the bones of the Grey King's Hall . . . -AFFC, The Prophet

A Dance with Dragons (2011)

• Syrax

Haldon was unimpressed. "Even Duck knows that tale. Can you tell me the name of the knight who tried the same ploy with Vhagar during the Dance of the Dragons?"

Tyrion grinned. "Ser Byron Swann. He was roasted for his trouble … only the dragon was Syrax, not Vhagar."

"I fear that you're mistaken. In The Dance of the Dragons, A True Telling, Maester Munkun writes—" -ADWD, Tyrion III

• Urrax

Tyrion realized he would do well to be careful around Haldon Halfmaester. "Every dwarf is a bastard in his father's eyes."

"No doubt. Well, Hugor Hill, answer me this. How did Serwyn of the Mirror Shield slay the dragon Urrax?"

"He approached behind his shield. Urrax saw only his own reflection until Serwyn had plunged his spear through his eye." -ADWD, Tyrion III

The Princess and the Queen (2013)

It should be noted that The Princess and the Queen and TWOIAF contain almost the exact same wording but technically TPATQ was released first.

• Sunfyre (mentioned in ASOS but not named)

After the coronation, the remaining Kingsguard escorted Aegon to his mount, a splendid creature with gleaming golden scales and pale pink wing membranes. Sunfyre was the name given this dragon of the golden dawn. Munkun tells us the king flew thrice around the city before landing inside the walls of the Red Keep. Ser Arryk Cargyll led His Grace into the torchlit throne room, where Aegon II mounted the steps of the Iron Throne before a thousand lords and knights. Shouts rang through the hall. -The Princess and the Queen

• Arrax
• Caraxes
• Sheepstealer
• Grey Ghost
• The Cannibal
• Dreamfyre
• Meleys
• Moondancer
• Seasmoke
• Stormcloud
• Tessarion
• Tyraxes
• Vermax
• Vermithor

“We have more,” said Princess Rhaenys, the Queen Who Never Was, who had been a dragonrider longer than all of them. “And ours are larger and stronger, but for Vhagar. Dragons thrive best here on Dragonstone.” She enumerated for the council. King Aegon had his Sunfyre. A splendid beast, though young. Aemond One-Eye rode Vhagar, and the peril posed by Queen Visenya’s mount could not be gainsaid. Queen Helaena’s mount was Dreamfyre, the she-dragon who had once borne the Old King’s sister Rhaena through the clouds. Prince Daeron’s dragon was Tessarion, with her wings dark as cobalt and her claws and crest and belly scales as bright as beaten copper. “That makes four dragons of fighting size,” said Rhaenys. Queen Helaena’s twins had their own dragons too, but no more than hatchlings; the usurper’s youngest son, Maelor, was possessed only of an egg.

Against that, Prince Daemon had Caraxes and Princess Rhaenyra Syrax, both huge and formidable beasts. Caraxes especially was fearsome, and no stranger to blood and fire after the Stepstones. Rhaenyra’s three sons by Laenor Velaryon were all dragonriders; Vermax, Arrax, and Tyraxes were thriving, and growing larger every year. Aegon the Younger, eldest of Rhaenyra’s two sons by Prince Daemon, commanded the young dragon Stormcloud, though he had yet to mount him; his little brother Viserys went everywhere with his egg. Rhaenys’s own she-dragon, Meleys the Red Queen, had grown lazy, but remained fearsome when roused. Prince Daemon’s twins by Laena Velaryon might yet be dragonriders too. Baela’s dragon, the slender pale green Moondancer, would soon be large enough to bear the girl upon her back … and though her sister Rhaena’s egg had hatched a broken thing that died within hours of emerging from the egg, Syrax had recently produced another clutch. One of her eggs had been given to Rhaena, and it was said that the girl slept with it every night, and prayed for a dragon to match her sister’s.

Moreover, six other dragons made their lairs in the smoky caverns of the Dragonmont above the castle. There was Silverwing, Good Queen Alysanne’s mount of old; Seasmoke, the pale grey beast that had been the pride and passion of Ser Laenor Velaryon; hoary old Vermithor, unridden since the death of King Jaehaerys. And back of the mountain dwelled three wild dragons, never claimed nor ridden by any man, living or dead. The smallfolk had named them Sheepstealer, Grey Ghost, and the Cannibal. “Find riders to master Silverwing, Vermithor, and Seasmoke, and we will have nine dragons against Aegon’s four. Mount and fly their wild kin, and we will number twelve, even without Stormcloud,” Princess Rhaenys pointed out. “That is how we shall win this war.” -The Princess and the Queen

• Morghul
• Shrykos

The other dragons were all kept in the Dragonpit, the colossal structure that King Maegor the Cruel had built for just that purpose. Beneath its great dome, forty huge undervaults had been carved from the bones of the Hill of Rhaenys in a great ring. Thick iron doors closed these man-made caves at either end, the inner doors fronting on the sands of the pit, the outer opening to the hillside. Caraxes, Vermithor, Silverwing, and Sheepstealer had made their lairs there before flying off to battle. Five dragons remained: Prince Joffrey’s Tyraxes, Addam Velaryon’s pale grey Seasmoke, the young dragons Morghul and Shrykos, bound to Princess Jaehaera (fled) and her twin Prince Jaehaerys (dead) … and Dreamfyre, beloved of Queen Helaena. It had long been the custom for at least one dragonrider to reside at the pit, so as to be able to rise to the defense of the city should the need arise. As Queen Rhaenyrs preferred to keep her sons by her side, that duty fell to Addam Velaryon.

If interested: The Dragonkeepers

The World of Ice and Fire (2014)

• Morning

MORNING (Lady Rhaena): Too young for war, survived the Dance -TWOIAF, The Targaryen Kings: Aegon II

• Quicksilver

But though his father and brother, Maegor (who was Visenya's child), were both warriors born, Aenys was made of different stuff. He had begun life as a weak and sickly infant and remained so throughout his earliest years. Rumors abounded that this could be no true son of Aegon the Conqueror, who had been a warrior without peer. In fact, it was well-known that Queen Rhaenys delighted in handsome singers and witty mummers; perhaps one of these might have fathered the child. But the rumors dampened and eventually died when the sickly child was given a young hatchling who was named Quicksilver. And as the dragon grew, so too did Aenys. -TWOIAF, The Targaryen Kings: Aenys I

• Terrax

We do not even know the true size of Sothoryos. Qartheen maps once showed it as an island, twice the size of Great Moraq, but their trading ships, venturing farther and farther down the eastern coats, were never able to find the bottom of it. The Ghiscari who settled Zamettar and Gorosh believed Sothoryos to be as large as Westeros. Jaenara Belaerys flew her dragon, Terrax, farther south than any man or woman had ever gone before, seeking the boiling seas and steaming rivers of legend, but found only endless jungle, deserts, and mountains. She returned to the Freehold after three years to declare that Sothoryos was as large as Essos, "a land without end." -TWOIAF, Beyond the Free Cities: Sothoryos

If interested: Terra Incognita: Directional Extremes

TLDR: A list of the dragons as they were added to the series.