This puppet represents a demon in the Javanese 'wayang kulit' or leather shadow puppet theatre tradition. Their main function in the 'wayang' is to bedevil the heroes but they will be invariably defeated by magical powers.The vast majority of the 'wayang' plays performed are drawn from the two great Hindu epics, the Ramayana and the Mahabharata as well as local stories of Javanese origin. 'Wayang kulit' is considered the highest of the Javanese performing arts. Performed in the royal courts of Java as early as the ninth century, this tradition continues to be treasured as one of the 'pusaka' or sacred heirlooms of the court. 'Wayang kulit' is traditionally performed on ritual days and religious ceremonies. It has also been adapted more recently for television and public education campaigns.