Daeron Targaryen was crowned king at fourteen in 157 AC, on his father Aegon III's death, and made his first and only great mark on the realm almost immediately: an invasion of Dorne that no Targaryen conqueror before him, dragons included, had managed to finish. By 158 AC the Prince of Dorne and dozens of the region's most powerful lords had bent the knee at Sunspear, and Daeron — young, ambitious, and by his own later account rather pleased with himself — wrote up the campaign as a military treatise, a document the Citadel still keeps chiefly for what it reveals about a boy-king's confidence outrunning his judgment.
Daeron I Targaryen
the Young Dragon
- Life
- 143 AC
- House
- Targaryen
- Titles
- King of the Andals, the Rhoynar, and the First Men · Lord of the Seven Kingdoms
- Allegiance
- House Targaryen
- Seat
- King's Landing (the Red Keep)
- Culture
- Valyrian (Targaryen)
- Religion
- The Faith of the Seven
- Weapon
- Blackfyre (Valyrian steel, the ancestral sword of House Targaryen)
- Notable for
- Conquered Dorne before he was sixteen — the first Targaryen ruler to do so, though not the last to lose it again
The Young Dragon who conquered Dorne before he was sixteen — the chronicle keeps how his story ends veiled for readers not yet there.
Key events
- 143 ACBorn into House Targaryen, son of Aegon III.
- 157 ACCrowned king at fourteen on his father Aegon III's death.
- 157-158 ACInvades Dorne, a conquest no Targaryen ruler before him — dragons included — had managed to finish.
- 158 ACAccepts the Prince of Dorne and dozens of the region's most powerful lords bending the knee at Sunspear.
- c. 158-161 ACWrites a military treatise on the campaign, a document the Citadel keeps chiefly for what it reveals about a boy-king's confidence outrunning his judgment.
- c. 159-161 ACWatches a guerrilla insurgency across the Dornish countryside grind down the garrison he left behind, unraveling the peace he believed he'd won.
- 161 ACKilled at eighteen, cut down by Dornish attackers at a parley he believed was called under peace terms, Blackfyre still in his hand.
Reading the character
Daeron I is the Dance-era Targaryen dynasty's clearest cautionary tale about the difference between winning a war and winning a peace. His conquest of Dorne is a genuinely remarkable feat by any measure — done by his sixteenth year, and where full-grown conquerors backed by dragons had failed outright before him — and the record makes clear he knew exactly how impressive it was, writing up his own campaign with a confidence the Citadel now reads as more revealing than he probably intended.
That same confidence is what undoes him: a guerrilla insurgency he underestimates, and a parley he trusts when he shouldn't, end a reign that never got the chance to prove whether the boy who conquered Dorne could have grown into a king capable of actually holding it. His brother Baelor inherits both the crown and the unfinished business, and spends much of his own reign trying, by gentler means, to secure the peace Daeron's sword never quite managed to.
The arc of Daeron I Targaryen
This carries the character’s road through the published novels. Read on only if you do not fear to know.
These partings name deaths, endings, and roads not yet ridden in the books. Unveil them only if both roads are known to you — or if you do not fear to know.
Explore further
House
Who is Daeron I Targaryen?
A Targaryen king crowned at fourteen who conquered Dorne by his sixteenth year — the first Targaryen ruler to do so — only to lose the peace to a guerrilla insurgency.
Is Daeron I Targaryen alive?
No — the chronicle need only say that a parley in Dorne he believed was called under peace terms did not go as he hoped; the particulars are treated in his veiled record.