Content (Selection): The Michael Power and the Michael Sending, the Michael Revelation, the Incarnation of the Word and the Spiritualization of the Flesh, Michaelic Thinking, Man as a Supersensible Being, the Ancient Mystery Culture and the Michael Impulse, the Michael Action and the Michael Influence, the Ancient Yoga Culture and the New Yoga Will, the Michael Culture of the Future, the Interweaving of the Elemental World into the Destiny of Man, Man and the Environment, the Dornach Building, the Mystery of the Trinity: Lucifer, Christ, Ahriman, Architectural Styles as Expressions of Humanity's Development, the Mysteries of Light, Space, and Earth.