The Javanese tribe is the largest ethnic group in Indonesia that historically originated from Java Island and has a very rich cultural heritage, formed from a blend of agrarian traditions, ancient empires, as well as religious and trade influence over centuries. The Javanese cultural identity has grown strong since the time of great empires such as the Majapahit Kingdom and Mataram Sultanate, which left traces on the social systems, art, language, to the philosophy of the people's life. The Java