--- ---  # How the Song of Ice and Fire Prophecy in _House of the Dragon_ Changes the Story of the Mad King in _Game of Thrones_  by [Eliana Dockterman](https://time.com/author/eliana-dockterman/)  ## Eliana Dockterman Correspondent Aug 22, 2022 5:54 PM UTC  Helen Sloan—HBO  by [Eliana Dockterman](https://time.com/author/eliana-dockterman/)  ## Eliana Dockterman Correspondent Aug 22, 2022 5:54 PM UTC Despite only appearing in flashbacks, King Aerys II Targaryen, a.k.a. The Mad King, loomed large over _Game of Thrones_. He was cruel and delighted in setting his enemies aflame. One of his own Kingsguard, Jaime Lannister (Nikolaj Coster-Waldau), eventually assassinated him. The Mad King was often invoked as a cautionary tale, especially when it came to the [growing ambition of his daughter, Daenerys (Emilia Clarke)](https://time.com/5587311/daenerys-mad-queen-game-of-thrones/). And while there is no denying that the Aerys was a monster, his predilection for burning people to a crisp might be explained by a prophecy shared in the _Game of Thrones_ prequel series, _House of the Dragon_. ## Aegon the Conquerer’s A Song of Ice and Fire Prophecy During the first episode of _House of the Dragon_, King Viserys Targaryen (Paddy Considine) tells his daughter Princess Rhaenyra Targaryen (Milly Alcock) that their ancestor Aegon the Conqueror had an important vision. Viserys shares the contents of that dream only after he decides to formally name Rhaenyra as his successor, despite the fact that a woman has never inherited the Iron Throne. **Read More:** [_Why Targaryen Dreams Are So Important in_ House of the Dragon](https://time.com/6207197/targaryen-dreams-meaning-house-of-the-dragon/) The Targaryens have a long history of predicting the future, beginning with Daenys the Dreamer prophesying the downfall of the Valyria. Now it seems that Aegon, too, had portentous dragon dreams. Viserys says that Aegon dreamt of a threat from the North descending upon King’s Landing—a prophecy he called A Song of Ice and Fire. (Sound familiar? Well, it’s the name of George R.R. Martin’s series of books upon which _Game of Thrones_ is based.) --- > “” --- ## How the Prophecy Connects to _Game of Thrones_—or Doesn’t  HBO At first blush, name dropping “A Song of Ice and Fire” in _House of the Dragon_ may appear to some a pointless attempt to connect the new series to _Game of Thrones_. Everyone who watched _Game of Thrones_ knows exactly what happens when that “great winter” comes: Daenerys Targaryen and Jon Snow (Kit Harington)must [face down the White Walkers at the Battle of Winterfel](https://time.com/5578054/game-of-thrones-battle-of-winterfell-deaths/)l. So the revelation that this prophecy has existed for centuries prior to that battle introduces little dramatic tension. The dream also muddles the end of _Game of Thrones,_ since it doesn’t exactly come true. Though Jon and Daenerys—both descendants of Aegon the Conqueror—are key to rallying the North to stand up against the Night King and his army, Cersei Lannister is actually the one ruling from King’s Landing when the Battle of Winterfell takes place. And neither Jon nor Dany are the ones to win the war. It’s Arya Stark (Maisie Williams), carrying the dagger that Viserys wears prominently on his belt while talking to Rhaenyra in _House of the Dragon_, that [ultimately kills the Night King](https://time.com/5579377/game-of-thrones-arya-kill-night-king/). **Read More:**[ _The Definitive Guide to the_ Game of Thrones _Family Tree_](https://time.com/5560753/game-of-thrones-family-tree/) Most prophecies in _A Song of Ice and Fire_ and _Game of Thrones_ do come true, but rarely in the way those characters in the story expected. No doubt, George R.R. Martin, who [consulted extensively on _House of the Dragon_](https://time.com/6198348/house-of-dragon-game-of-thrones-comic-con/), introduced this new Song of Ice and Fire prophecy because he plans to address it in his two unfinished books in the _Son of Ice and Fire_ series, _Winds of Winter_ and _A Dream of Spring_. (Martin has said his [books will not end in the same way](https://ew.com/books/george-r-r-martin-says-next-song-of-ice-and-fire-novel-different-from-game-of-thrones/) as the [much-maligned series finale of ](https://time.com/5591754/game-of-thrones-series-finale-review/)[_Game of Thrones_](https://time.com/5591754/game-of-thrones-series-finale-review/)_._) ## The Mad King’s Motivations The dream also ultimately changes the _Game of Thrones_ canon, particularly when it comes to Targaryen figures like Aegon the Conqueror and the Mad King. Until now, neither book readers nor show watchers knew Aegon’s true motivations for uniting the Seven Kingdoms. Most attributed his decision to conquer Westeros to bloodlust and unbridled ambition. But now it seems that Aegon also had a more noble motivation: Saving Westeros from the White Walkers by ensuring a Targaryen was on the throne when they arrived. **Read More:** [_Why It Matters When the King Is Cut by the Iron Throne on_ House of the Dragon](https://time.com/6207159/iron-throne-cut-king-house-of-the-dragon/) And we can perhaps better understand the Mad King’s preoccupation with fire. By the time Aerys took the throne, the dragons had died out. If the White Walkers had arrived while he was king, there would have been no effective way to fight the ice zombie army. Aerys became obsessed not just with fire, but [specifically with wildfire, which resembled dragon fire](https://time.com/5588147/game-of-thrones-green-fire-jon-daenerys/). That fixation on developing a fire-based weapon that could take out an army makes a little more sense if he believes that the kingdom would need dragon fire to defeat some threat from the North. Of course, the paranoid ruler didn’t use the wildfire against the wights but against the lords of Westeros, like Ned Stark’s father and older brother. There’s some evidence that Mad King was aware of the Song of Ice and Fire prophecy and even passed it down to his son, Rhaegar Targaryen. Rhaegar incessantly spoke of another similar [prophecy that’s often referred to as the Prince That Was Promised or Azor Ahai](https://time.com/5589654/game-of-thrones-jon-snow-azor-ahai-prophecy/). Azor Ahai was said to be a great hero who would usher the world out of darkness. He was supposed to wield a flaming sword called Lightbringer and be associated with the “Song of Ice and Fire.” Basically, the Targaryens discussed several different prophecies, all of which point to a person who represents the duality of fire and ice and could beat back a dark threat. Rhaegar thought he could be that prince. Later he thought it might be his son, Jon Snow. Perhaps that’s why Jon Snow’s Targaryen name is Aegon. (He wasn’t wrong: Jon ultimately is the driving force behind the effort to defeat the Night King.) **Read More:**[ _The Meaning Behind Jon Snow’s Real Name in_ Game of Thrones](https://time.com/4918471/game-of-thrones-jon-snows-real-name-aegon-targaryen/) Jon probably never heard about Aegon’s dream since his parents died shortly after he was born, and his identity was hidden from him for most of his life. It’s unclear if Daenerys would have known about it either, but probably not. She had older brothers who were expected to become king. And Daenerys wasn’t even born until after the Mad King’s death. There is one _Game of Thrones_ character who may have heard about Aegon’s vision: Maester Aemon Targaryen (Peter Vaughan). Aemon was the son of a king and despite becoming a maester could have had a claim to the Iron Throne when his older brothers died. But he turned it down and left King’s Landing so his presence wouldn’t undermine his younger brother King Aegon V’s rule. Still, the secret may have passed to him before he left for the Wall. Indeed, hearing about the fabled threat from the North could theoretically have factored into his motivation to serve the Night’s Watch. In the end, the revelation of that Aegon foresaw the Battle of Winterfell doesn’t have a huge impact on either _Game of Thrones_ or the future of _House of the Dragon_. But perhaps it will play some important role in Martin’s books—if he ever gets around to finishing them. 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