Jafan/Legends

Jafan was an ancient King of Naboo, reigning around the year 1000 BBY. He ushered in the "Great Time of Peace" on Naboo, which did not end until the Trade Federation Occupation of Naboo during the reign of Queen Padmé Amidala, nearly five hundred years later.

Source Material
Inside the Worlds of Star Wars:Episode I, The Complete Guide To the Incredible Locations From the Phantom Menace by Kristin Lund. 2000. DK Publishers, INC.