Rhaegar Targaryen is one character in a band of characters.
 In A Dance with Dragons, Bran meets the Three-Eyed-Crow: an alias of the last trained clairvoyant
 With the aid of his sister-wives, Rhaenys and Visenya, the Targaryens, using their three dragons, successfully conquered six of the Seven Kingdoms by destroying defiant houses and making subjects of submissive ones, with the seventh one peacefully joining the realm through marriage

