What Happens to House Velaryon by the Time of ‘Game of Thrones’?
House Velaryon, one of the wealthiest and most powerful houses in House of the Dragon thanks to its formidable fleet and Valyrian pedigree, fades into relative obscurity by the time of Game of Thrones, with the family barely mentioned in the show and only appearing in minor roles in George R.R. Martin's books. This decline traces back to the Dance of the Dragons, the civil war depicted in House of the Dragon, which set in motion a loss of naval dominance and wealth from which the house never fully recovered.
The turning point was the Battle of the Gullet, which badly damaged the Velaryon fleet and led to the plundering of Driftmark, the family's seat. After Corlys Velaryon's death, Alyn of Hull, legitimised as Alyn Velaryon, inherited Driftmark and proved a capable naval commander but a weak political operator, and other houses seized the opportunity to build their own fleets. Over subsequent decades, rivals such as House Lannister, which built an armada at Lannisport, and House Redwyne, based on the Arbor, overtook the Velaryons at sea, cementing the family's fall from Westeros's foremost naval power to a minor house by the events of Game of Thrones.
- House Velaryon's naval power declines sharply after the Dance of the Dragons civil war
- The Battle of the Gullet and Driftmark's sacking triggered the fall
- Rival houses Lannister and Redwyne later surpass the Velaryons at sea
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House Velaryon is one of the great noble families in George R.R. Martin's fictional world, first shown in the prequel series House of the Dragon as a seafaring dynasty of Valyrian descent, rivalling House Targaryen in wealth and status through its command of the seas. The family's fortunes are tied closely to the Dance of the Dragons, a brutal civil war over the Targaryen succession, in which the Velaryons played a central role.
Key figures include Corlys Velaryon, known as the Sea Snake, who built the family's naval power, and his eventual heir Alyn of Hull, later legitimised as Alyn Velaryon, who took charge of Driftmark, the family's island seat, after Corlys died. The house's fleet, once the mightiest in Westeros, suffered major losses during the war, weakening its influence for generations afterwards.
This background matters because it explains why, by the time of the original Game of Thrones story set roughly a century later, House Velaryon has all but vanished from the political stage, mentioned only in passing rather than featuring as a major power. Understanding this long decline sheds light on how the balance of naval strength in Westeros shifted to other houses over the intervening decades.