Aegon I Targaryen was the first king of the Targaryen dynasty. He was a warlord and Lord of Dragonstone who, with his two sister-wives Visenya and Rhaenys, three great dragons and a small army, invaded and unified six of the Seven Kingdoms of Westeros in the War of Conquest. Only Dorne managed to successfully resist the Targaryens, using guerrilla tactics started under the command of Meria Martell (commonly known as "The Yellow Toad") that continued for a couple of centuries until Dorne voluntarily joined the Seven Kingdoms when Maron Martell agreed to marry a Targaryen princess, Daenerys Targaryen and Maron's sister, Myriah Martell, married King Daeron II Targaryen.As the Century of Blood came to an end, Aegon's interest in Westeros grew. He had previously visited the Citadel of Oldtown and the Arbor in the Kingdom of the Reach with his elder sister Visenya, and he might also have visited Lannisport in the Kingdom of the Rock.[4] He had a huge wooden table made, cut in the shape of Westeros with a map of the seven kingdoms of Westeros painted upon the surface. No borders were painted upon the Painted Table, however, as Aegon believed it should be one realm instead of seven.[13] The Storm King, Argilac Durrandon, reached out to Aegon, proposing a marriage between Aegon and his only daughter, Princess Argella. All the lands east of the Gods Eye from the Trident to the Blackwater Rush were offered as her dowry, although the lands did not belong to Argilac. His offer was an attempt to create a buffer between his own kingdom and that of Harren Hoare, King of the Isles and the Rivers. Aegon spurned the offer, stating he had no need of a third wife, and instead offered his close friend and rumored bastard half-brother, Orys Baratheon, as Argella's husband instead, in return for lands. Insulted, Argilac cut off the hands of Aegon's envoy and sent those back to Dragonstone, upon which Aegon called his councilors together. After six days of consulting, Aegon sent forth ravens to every lord in Westeros, declaring his claim to the throne.[4] Aegon landed with his army on the eastern coast of Westeros at the mouth of the Blackwater Rush, where he constructed the wooden Aegonfort. Houses Rosby and Stokeworth surrendered to his sisters quickly, and Houses Darklyn and Mooton were quickly defeated in Aegon's first test. Before defeated lords gathered to the new Aegonfort, Aegon was crowned with a Valyrian steel circlet by Visenya and hailed as King of All Westeros by Rhaenys. He also displayed the three-headed dragon symbol of House Targaryen for the first time.[14] The Targaryen siblings departed the Aegonfort, with Aegon marching northwest into the riverlands to confront Harren Hoare. Edmyn Tully, Lord of Riverrun, declared for Aegon and led the riverlords in revolt against the ruling ironborn. When Harren refused to yield Harrenhal, Aegon attacked the gigantic new castle with Balerion, and House Hoare was extinguished with the burning of Harrenhal. The next day Aegon named Edmyn as Lord Paramount of the Trident.[14] Meanwhile, Rhaenys and Orys defeated the Durrandons in the Last Storm, while Visenya fought the Arryns and secured Crackclaw Point. After regathering at Stoney Sept, the Targaryen siblings advanced against the larger host of the Two Kings. The Targaryen dragons (Balerion, Meraxes, and Vhagar) allowed Aegon to achieve a great victory at the Field of Fire, which resulted in the death of Mern IX Gardener, King of the Reach, and the surrender of Loren I Lannister, King of the Rock. Aegon then marched for Highgarden, where he named Harlen Tyrell as Lord Paramount of the Mander after the castle's surrender. The Targaryens again reunited to face the host of Torrhen Stark, King in the North, but Torrhen chose to kneel to Aegon along the Trident instead of fighting a battle. Visenya returned to the Vale, where she achieved the surrender of the Arryns, while Rhaenys flew to Dorne in an unsuccessful mission to the Martells. Aegon, meanwhile, marched to Oldtown, which was surrendered to him by Lord Manfred Hightower upon the advice of the High Septon. Within the Starry Sept, the High Septon declared Aegon to be King of the Andals, the Rhoynar, and the First Men, Lord of the Seven Kingdoms, and Protector of the Realm.[14]
The Storm King, Argilac Durrandon, reached out to Aegon, proposing a marriage between Aegon and his only daughter, Princess Argella. All the lands east of the Gods Eye from the Trident to the Blackwater Rush were offered as her dowry, although the lands did not belong to Argilac. His offer was an attempt to create a buffer between his own kingdom and that of Harren Hoare, King of the Isles and the Rivers. Aegon spurned the offer, stating he had no need of a third wife, and instead offered his close friend and rumored bastard half-brother, Orys Baratheon, as Argella's husband instead, in return for lands. Insulted, Argilac cut off the hands of Aegon's envoy and sent those back to Dragonstone, upon which Aegon called his councilors together. After six days of consulting, Aegon sent forth ravens to every lord in Westeros, declaring his claim to the throne.[4]
Aegon landed with his army on the eastern coast of Westeros at the mouth of the Blackwater Rush, where he constructed the wooden Aegonfort. Houses Rosby and Stokeworth surrendered to his sisters quickly, and Houses Darklyn and Mooton were quickly defeated in Aegon's first test. Before defeated lords gathered to the new Aegonfort, Aegon was crowned with a Valyrian steel circlet by Visenya and hailed as King of All Westeros by Rhaenys. He also displayed the three-headed dragon symbol of House Targaryen for the first time.[14]
The Targaryen siblings departed the Aegonfort, with Aegon marching northwest into the riverlands to confront Harren Hoare. Edmyn Tully, Lord of Riverrun, declared for Aegon and led the riverlords in revolt against the ruling ironborn. When Harren refused to yield Harrenhal, Aegon attacked the gigantic new castle with Balerion, and House Hoare was extinguished with the burning of Harrenhal. The next day Aegon named Edmyn as Lord Paramount of the Trident.[14] Meanwhile, Rhaenys and Orys defeated the Durrandons in the Last Storm, while Visenya fought the Arryns and secured Crackclaw Point.
After regathering at Stoney Sept, the Targaryen siblings advanced against the larger host of the Two Kings. The Targaryen dragons (Balerion, Meraxes, and Vhagar) allowed Aegon to achieve a great victory at the Field of Fire, which resulted in the death of Mern IX Gardener, King of the Reach, and the surrender of Loren I Lannister, King of the Rock. Aegon then marched for Highgarden, where he named Harlen Tyrell as Lord Paramount of the Mander after the castle's surrender. The Targaryens again reunited to face the host of Torrhen Stark, King in the North, but Torrhen chose to kneel to Aegon along the Trident instead of fighting a battle.
Aegon chose to date the beginning of his reign from the day the High Septon anointed him in Oldtown.[15] Rather than ruling from Oldtown or Dragonstone, Aegon chose to make his seat King's Landing, the new settlement growing around the Aegonfort. He also took the swords of his defeated enemies, forging them into the Iron Throne. Aegon also began what would become known as the small council, as well as that of the Hand of the King, with Lord Orys Baratheon becoming his first Hand.[4] Aegon's first established law was the King's Peace, which forbid conflict in the realm without the leave of the Iron Throne. Aegon treated the defeated lords with respect and allowed each region to retain its own laws and customs and for the lords to retain both the right of pit and gallows and the first night. Aegon often travelled the realm with six maesters who educated him on each region's local customs and history.[16] During Aegon's Conquest, the lords of the Three Sisters had declared their independence and crowned Lady Marla Sunderland as their queen. Following his coronation at Oldtown, King Aegon commanded Lord Torrhen Stark, the new Warden of the North, to end the rebellion, and he sent Queen Visenya Targaryen on Vhagar to accompany the northern army led by Ser Warrick Manderly. At the sight of them, the Sistermen abandoned their queen and installed her younger brother, Steffon, as their new lord. Steffon soon bent the knee, swore his fealty to House Arryn, and re-entered the King's Peace, ending the rebellion of the Sistermen's Rebellion.[17] In 2 AC, Aegon turned his attention to the Iron Islands, where the ironborn had been fighting for two years over the kingship. Leading the invasion of the Iron Islands by several war fleets, Aegon landed on Great Wyk with Balerion to deal with the contenders.[17] Aegon personally cut down Qhorin Volmark with Blackfyre, while the priest-king Lodos walked into the sea, drowning himself. The other contenders quickly bent the knee. Aegon ignored the suggestions of making the ironborn vassals to the Tullys of Riverrun or the Lannisters of Casterly Rock, as well as the suggestion to exterminate the ironborn by dragonflame. Instead, Aegon allowed the ironborn to name their own lord paramount, for which the ironborn chose Vickon Greyjoy as Lord of the Iron Islands.