His most famous voyages were those he made on the ship that he designed and built himself, the Sea Snake. Traders from Oldtown and the Arbor oft sailed as far as Qarth in search of spice, silk, and other treasures, but Corlys Velaryon and the Sea Snake were the first to go beyond, passing through the Jade Gates to Yi Ti and the isle of Leng, returning with so rich a load of silk and spice that he doubled the wealth of House Velaryon in a stroke. On his second voyage in the Sea Snake, he sailed even farther, to Asshai-by-the-Shadow; on his third he tried the Shivering Sea instead, becoming the first Westerosi to navigate the Thousand Islands and visit the bleak, cold shores of N’ghai and Mossovy.
In the end the Sea Snake made nine voyages. On the ninth, Ser Corlys took her back to Qarth, laden with enough gold to buy twenty more ships and load them all with saffron, pepper, nutmeg, elephants, and bolts of the finest silk. Only fourteen of the fleet arrived safely at Driftmark, and all the elephants died at sea, yet even so the profits from that voyage were so vast that the Velaryons became the wealthiest house in the Seven Kingdoms, eclipsing even the Hightowers and Lannisters, albeit briefly.
This wealth Ser Corlys put to good use when his aged grandsire died at the age of eight-and-eighty, and the Sea Snake became Lord of the Tides. The seat of House Velaryon was Castle Driftmark, a dark, grim place, always damp and often flooded. Lord Corlys raised a new castle on the far side of the island. High Tide was built of the same pale stone as the Eyrie, its slender towers crowned with roofs of beaten silver that flashed in the sun. When the morning and evening tides rolled in, the castle was surrounded by the sea, connected to Driftmark proper only by a causeway. To this new castle, Lord Corlys moved the ancient Driftwood Throne (a gift from the Merling King, according to legend).
The Sea Snake built ships as well. The royal fleet tripled in size during the years he served the Old King as master of ships. Even after giving up that office, he continued to build, turning out merchantmen and trading galleys in place of warships. Beneath the dark, salt-stained walls of Castle Driftmark three modest fishing villages grew together into a thriving town called Hull, for the rows of ship hulls that could always be seen below the castle. Across the island, near High Tide, another village was transformed into Spicetown, its wharves and piers crowded with ships from the Free Cities and beyond. Sitting athwart the Gullet, Driftmark was closer to the narrow sea than Duskendale or King’s Landing, so Spicetown soon began to usurp much of the shipping that would elsewise have made for those ports, and House Velaryon grew ever richer and more powerful.
Lord Corlys was an ambitious man. During his nine voyages on the Sea Snake, he was forever wanting to press onward, to go where none had gone before and see what lay beyond the maps. Though he had accomplished much and more in life, he was seldom satisfied, the men who knew him best would say. In Rhaenys Targaryen, daughter of the Old King’s eldest son and heir, he had found his perfect match, a woman as spirited and beautiful and proud as any in the realm, and a dragonrider as well. His sons and daughters would soar through the skies, Lord Corlys expected, and one day one of them would sit the Iron Throne.
Unsurprisingly, the Sea Snake was bitterly disappointed when Prince Aemon died and King Jaehaerys bypassed Aemon’s daughter, Rhaenys, in favor of his brother, Baelon the Spring Prince. But now, it seemed, the wheel had turned again, and the wrong could be righted. Thus did Lord Corlys and his wife, the Princess Rhaenys, arrive at Harrenhal in high state, using the wealth and influence of House Velaryon to persuade the lords assembled that their son, Laenor, should be recognized as heir to the Iron Throne. In these efforts they were joined by the Lord of Storm’s End, Boremund Baratheon (great-uncle to Rhaenys and great-great-uncle to the boy Laenor), by Lord Stark of Winterfell, Lord Manderly of White Harbor, Lord Dustin of Barrowton, Lord Blackwood of Raventree, Lord Bar Emmon of Sharp Point, Lord Celtigar of Claw Isle, and others.
They were nowhere near enough. Though Lord and Lady Velaryon were eloquent and open-handed in their efforts on behalf of their son, the decision of the Great Council was never truly in doubt. By a lopsided margin, the lords assembled chose Viserys Targaryen as the rightful heir to the Iron Throne. Though the maesters who tallied the votes never revealed the actual numbers, it was said afterward that the vote had been more than twenty to one.
King Jaehaerys had not attended the council, but when word of their verdict reached him, His Grace thanked the lords for their service and gratefully conferred the style Prince of Dragonstone upon his grandson Viserys. Storm’s End and Driftmark accepted the decision, if grudgingly; the vote had been so overwhelming that even Laenor’s father and mother saw that they could not hope to prevail. In the eyes of many, the Great Council of 101 AC thereby established an iron precedent on matters of succession: regardless of seniority, the Iron Throne of Westeros could not pass to a woman, nor through a woman to her male descendants.
Of the last years in the reign of King Jaehaerys, little and less need be said. Prince Baelon had served his father as Hand of the King as well as Prince of Dragonstone, but after his death His Grace elected to divide those honors. As his new Hand, he called upon Ser Otto Hightower, younger brother to Lord Hightower of Oldtown. Ser Otto brought his wife and children to court with him, and served King Jaehaerys faithfully for the years remaining to him. As the Old King’s strength and wits began to fail, he was oft confined to his bed. Ser Otto’s precocious fifteen-year-old daughter, Alicent, became his constant companion, fetching His Grace his meals, reading to him, helping him to bathe and dress himself. The Old King sometimes mistook her for one of his daughters, calling her by their names; near the end, he grew certain she was his daughter Saera, returned to him from beyond the narrow sea.
In the year 103 AC King Jaehaerys I Targaryen died in his bed as Lady Alicent was reading to him from Septon Barth’s Unnatural History. His Grace was nine-and-sixty years of age, and had reigned over the Seven Kingdoms since coming to the Iron Throne at the age of fourteen. His remains were burned in the Dragonpit, his ashes interred with Good Queen Alysanne’s on Dragonstone. All of Westeros mourned. Even in Dorne, where his writ had not extended, men wept and women tore their garments.
In accordance with his own wishes, and the decision of the Great Council of 101, his grandson Viserys succeeded him, mounting the Iron Throne as King Viserys I Targaryen. At the time of his ascent, King Viserys was twenty-six years old. He had been married for a decade to a cousin, Lady Aemma of House Arryn, herself a granddaughter of the Old King and Good Queen Alysanne through her mother, the late Princess Daella (d. 82 AC). Lady Aemma had suffered several miscarriages and the death of one son in the cradle over the course of her marriage (some maesters felt she had been married and bedded too young), but she had also given birth to a healthy daughter, Rhaenyra (born 97 AC). The new king and his queen both doted on the girl, their only living child.
Many consider the reign of King Viserys I to represent the apex of Targaryen power in Westeros. Beyond a doubt, there were more lords and princes claiming the blood of the dragon than at any period before or since. Though the Targaryens had continued their traditional practice of marrying brother to sister, uncle to niece, and cousin to cousin wherever possible, there had also been important matches outside the royal family, the fruit of which would play important roles in the war to come. There were more dragons than ever before as well, and several of the she-dragons were regularly producing clutches of eggs. Not all of these eggs hatched, but many did, and it became customary for the fathers and mothers of newborn princelings to place a dragon’s egg in their cradles, following a tradition that Princess Rhaena had begun many years before; the children so blessed invariably bonded with the hatchlings to become dragonriders.