Khon is a highly-refined performing art that combines multiple artistic elements: musical, vocal, literary, dance, ritual and handicraft. It may have combined features of ancient genres: court ritual, martial art, and the shadow play. It tells the story of Ramakien – the localized Thai version of the Ramayana epic. Its many episodes depict the life of Rama, his journey in the forest, his love for his wife Sita, his army of monkeys, the fights with the army of Thosakan (Ravana), king of the giants, and his final victory. The dancers wear elaborately embroidered costumes. The giants and monkeys all wear masks that cover their entire head. The colours and shape of each mask are unique to each character. The drama is enacted through dancing, accompanied by a piphat classical xylophone ensemble, singing, and narration. Each major type of characters has a distinct mode of dance expression. The dance postures and movements, the music, and the repertoire have been handed down from generations since the 15th century. The masked dance performances form part of social practices such as royal cremation, cremation of high-ranking persons or revered monks, and celebration of sacred sites and temples. Dancers, musicians, craftsmen and other members of Khon community annually perform a ceremony to honour Khon masters of the past, teachers, and deities. During this ceremony, new members are initiated into the community. Khon performance is continually evolving with new interpretations, and the adoption of modern technology for stagecraft, whilst retaining its traditional intensive dance training and ritual.