Articles on all the religions of the world and the great systems of ethics; on every religious belief or custom and ethical movement; on every philosophical idea and moral practice. The Encyclopaedia embraces the whole range of theology and philosophy, together with aspects of anthropology, mythology, folklore, biology, psychology, economics and sociology. Every article has been prepared by specialists. Includes bibliographies and index.

Scope: theology, philosophy, ethics of various religions and ethical systems and relevant portions of anthropology, mythology, folklore, biology, psychology, economics and sociology.