Traditionally in Hinduism, worship takes many forms. Forms of individual worship are: Mantras/ Mantrochchar (recitation of a deity specific slogan), Arti (lamp accompanied with a song), Chalisa (a short recitation with forty verses celebrating the life and acts of the deity), Dhyan (meditation). Aarti, Chalisa along with Yagna (ritual involving long scriptural recitations accompanied with a sacred fire) are popular forms of communal worship.