Emperor Crazyguy

He was super crazy, which is bad, but the great part is that he hired a chronicler named Crazyguy's Chronicler to document every event in his life, no matter how small. Historians marvel at the sheer detail of Crazyguy's Chronicler's work. To this day, the 18-part epic The Wondrous Life of Emperor Crazyguy is by far the most thorough depiction of the life of one person.