Rituals take place at consecrated places and generally include the lighting of fire ("vozzhiganie ognia"), invocation of gods, the singing of hymns, sacrifices ("prinesenie treby") and the pouring of libations, circle-dances ("khorovod" or simply "kolo", "circle"), and usually a communal meal at the end. Some Rodnover organisations require that participants wear traditional Slavic clothes for such occasions, although there is much freedom in interpreting what constitutes "traditional clothes", this definition generally referring to folkloric needlecraft open to a wide range of artistic patterns.