In the sequel to The Legend of Zelda, The Adventure of Link, Link must rescue a Princess Zelda from long ago. According to the backstory, the power of the Triforce had belonged to one man alone, a great king of Hyrule. When he died, the artifact was divided, and the heir to the throne could inherit only part of it. Before his death, the king had told only the prince's younger sister, Zelda, where the missing parts of the Triforce could be found. The princess would not give away her precious secret, even under threats from the prince and one of his counselors, an evil magician. In his anger, the magician put a powerful sleeping curse on the princess, despite the objections of the prince. The spell was successful, but the magician died in exhaustion after its casting. The devastated prince ordered that every female born into the royal family would be named Zelda in memory of the tragedy. Princess Zelda was placed in the North Palace and lay there for untold ages until Link (on his sixteenth birthday, years after the events of the original The Legend of Zelda) learned of her fate and set out to break the curse.