The thesis tackles the issue of Rudolf Steiner's anthroposophic thought system in the context of Christianity and Christian theology. It is divided into four chapters and contains a dedicated methodological concept. The first chapter focuses on the beginning of Steiner's life journey, paying special attention to his spiritual influences affecting him prior to his public appearance. The following subchapter tackles the genre structure of Steiner's collective works (as in Gesamtausgabe) and creates an original proposal of its periodization as well as a description of its presence on the Czech li- terary market. Chapter two looks at those elements of Steiner's thinking that are theologically important and relate especially to the Trinitology. The final chapter selects those ideas from Steiner's ideological system that are in conflict with classic theological way of thinking and aims to provide them with a wider context.

This work discourses about the teaching of bulgarian {--} french philosopher, pedagogue and spiritual teacher Omraam Mikhaël Aivanhov. It is divided in several thematic chapters discoursing always a certain philosofical {--} spiritual theme from the point of view how is it treated in the teaching of Aivanhov. Among those themes are for example: Creation, Good and evil, About God, Jesus and Christ, Reincarnation, Soul, Ressurection, Holy Trinity. Aivanhov has fresh and undogmatic approach to these themes and he accents that his teaching can serve to a man for the practical work on him or herself. He does not stick to any particular tradition neither he arteficially syncretizes. He rather sees the various levels of the creation and its Creator as a reality which has universal laws and principles. And a mission of man is according to Aivanhov to discover those laws and principles and to live in harmony with them.