sultan kingThe Sultanate of Yogyakarta, officially the Sultanate of Ngayogyakarta Hadiningrat [9] (Javanese: ꦏꦱꦸꦭ꧀ꦠꦤ꧀ꦤꦤ꧀ ꦔꦪꦺꦴꦒꦾꦏꦂꦡ ꦲꦢꦶꦤꦶꦔꦿꦠ꧀, romanized: KasultananTitles like king or emperor have complex meanings because there aren’t many of these types of rulers left. Explore subtle differences between ruler titles throughout history.