Crown Prince headpiece

The Crown Prince Headpiece is an ancient royal artifact of the Fire Nation, meant to be worn by the Crown Prince. It was passed down from generation to generation, until it was inherited by Prince Sozin, who gave it to his friend, Avatar Roku. Roku kept it, and wore it for the rest of his life. Sometime after the Avatar's death, the headpiece came into the hands of Sozin's grandson, Iroh. It is unknown how and when Iroh came to possess it. Iroh later gave the crown to Prince Zuko, after leading him to learn the story of Roku and Sozin, and telling him that he is a mutual descendant of them.