The present volume discusses Christian initiation and various esoteric organizations, with special reference to Dante, as well as a study of St Bernard.

The present volume is a companion volume to Guenon Perspectives on Initiation, in which Guenon carefully defined the nature of initiation and of the organizations qualified to transmit it. In Initiation and Spiritual Realization he adds many details on related subjects, including various inner and outer obstacles the aspirant may face, the need for attachment to a traditional exoterism, the role of the spiritual master, and a closer examination of the degrees of spiritual realization.

Deals with the normal relationship between the spiritual and the temporal powers implied in a healthy traditional civilization, that is, the supremacy of knowledge over action, of the sacerdotal over the royal caste. Touching first on India and the medieval West, Guenon then illustrates his point by citing quarrels over investiture and disputes of certain French kingswith the papacy as evidence of a deviation in Christianity.