Masks in performance Throughout the world, masks are used for their expressive power as a feature of masked performance – both ritually and in various theatre traditions. The ritual and theatrical definitions of mask usage frequently overlap and merge but still provide a useful basis for categorisation. The image of juxtaposed Comedy and Tragedy masks are widely used to represent the Performing Arts, and specifically drama. In many dramatic traditions including the theatre of ancient Greece, the classical Noh drama of Japan (14th century to present), the traditional Lhamo drama of Tibet, Talchum in Korea, and the Topeng dance of Indonesia, masks were or are typically worn by all the performers, with several different types of mask used for different types of character. In Ancient Rome, the word persona meant 'a mask'; it also referred to an individual who had full Roman citizenship. A citizen could demonstrate his or her lineage through imagines, death masks of the ancestors. These were wax casts kept in a lararium, the family shrine. Rites of passage, such as initiation of young members of the family, or funerals, were carried out at the shrine under the watch of the ancestral masks. At funerals, professional actors would wear these masks to perform deeds of the lives of the ancestors, thus linking the role of mask as a ritual object and in theatre. Masks are a familiar and vivid element in many folk and traditional pageants, ceremonies, rituals, and festivals, and are often of an ancient origin. The mask is normally a part of a costume that adorns the whole body and embodies a tradition important to the religious and/or social life of the community as whole or a particular group within the community. Masks are used almost universally and maintain their power and mystery both for their wearers and their audience. The continued popularity of wearing masks at carnival, and for children at parties and for festivals such as Halloween are good examples. Nowadays these are usually mass-produced plastic masks, often associated with popular films, television programmes, or cartoon characters – they are, however, reminders of the enduring power of pretence and play and the power and appeal of masks. Ritual masks Ritual masks occur throughout the world, and although they tend to share many characteristics, highly distinctive forms have developed. The function of the masks may be magical or religious; they may appear in rites