A survey, in four volumes, of the religious belief and practice in all 276 of the world's nations and territories. From the Aboriginal Cult of Maria Lionza in Venezuela to Zionist and Apostolic churches in South Africa and Zimbabwe, this title provides a comprehensive, A-Z compilation of the world's presently existing major religious communities. More than 200 worldwide experts contributed the 1200 entries, each of which covers a group's origin, history, organization, ecumenical contacts, and present status.