# anthroposophy.ai

> Rudolf Steiner's Gesamtausgabe (Collected Works, GA 1-354) in digital form.
> English translations, structured for both human reading and programmatic access.

## About

This site hosts 380 volumes and 7,836 documents from Rudolf Steiner's
complete works, totaling approximately 31,424,066 words. All texts are public domain.

## Endpoints

All endpoints are static files. No authentication required.

| Endpoint | Format | Description |
|----------|--------|-------------|
| /ga/index.json | JSON | Corpus catalog — all volumes with GA number, title, section, word count |
| /ga/{n}/index.json | JSON | Volume table of contents — documents with title, date, word count, summary, links to .md and .html |
| /ga/{n}/{slug}.md | Markdown | Full document text |
| /ga/{n}/{slug}/ | HTML | Rendered document page |
| /api/search?q={query} | JSON | Full-text search with BM25 ranking, snippets, facets. Params: q, section (books/articles/public-lectures/esoteric-lectures/practical), ga (1-354), limit (max 100), offset |
| /api/topics.json | JSON | 12 curated topic portals with primary/related GA volumes, reading orders, keywords |
| /sitemap.xml | XML | All URLs |

## Data Model

Volume JSON (`/ga/{n}/index.json`) contains per-document metadata:

```json
{
  "ga": 4, "ga_label": "GA 4",
  "title": "The Philosophy of Freedom",
  "section": "books", "section_name": "Books",
  "toc_sections": [
    {"before_doc": 1, "heading": "Science of Spiritual Activity (Freiheit)"}
  ],
  "documents": [
    {
      "slug": "preface",
      "title": "Preface to the Revised Edition, 1918",
      "date": "",
      "words": 1181,
      "md": "/ga/4/preface.md",
      "html": "/ga/4/preface/"
    },
    {
      "slug": "chapter-01",
      "number": "I",
      "title": "Conscious Human Action",
      "section_heading": "Science of Spiritual Activity (Freiheit)",
      "date": "",
      "words": 3424,
      "summary": "Freedom cannot be determined by examining unconscious impulses...",
      "md": "/ga/4/chapter-01.md",
      "html": "/ga/4/chapter-01/"
    }
  ]
}
```

Document fields:
- `number` (optional): Chapter/lecture number (e.g. "I", "XIV", "3"). Absent for prefaces, appendices, notes.
- `summary` (optional): 2-3 sentence chapter summary. Available for GA 1-45.
- `section_heading` (optional): Part/section heading that appears before this document in the table of contents.
- `toc_sections` (optional, volume-level): Array of section headings with their position in the document list.

## Recommended Agent Workflow

1. **Discover**: Fetch /ga/index.json for the full volume catalog
2. **Browse**: Fetch /ga/{n}/index.json to see chapter titles and summaries
3. **Read**: Fetch /ga/{n}/{slug}.md for full document text (prefer .md over .html for lower token cost)
4. **Search**: GET /api/search?q={query} for keyword lookup across all 7,800+ documents
5. **Topics**: Fetch /api/topics.json for curated entry points by domain (education, medicine, agriculture, etc.)

## Sections

The Gesamtausgabe is organized into five sections:

- **Books** (GA 1-28): Steiner's authored books
- **Collected Articles** (GA 29-46): Essays and articles published in journals and periodicals
- **Public Lectures** (GA 47-84): Open lectures for general audiences
- **Esoteric Lectures** (GA 85-270): Lecture cycles for Theosophical/Anthroposophical Society members
- **Practical Domains** (GA 271-354): Education, agriculture, medicine, arts, social questions

## URL Scheme

GA numbers map directly to URLs:
- GA 4 → /ga/4/
- GA 13 → /ga/13/
- GA 266-I → /ga/266-I/

## Volumes

- [GA 1: Goethean Science](/ga/1/)
- [GA 1f: Editorial Epilogues to Goethe's Scientific Writings in the Weimar Edition 1891–1896](/ga/1f/)
- [GA 2: The Science of Knowing (Goethe's Theory of Knowledge)](/ga/2/)
- [GA 3: Truth and Knowledge (Truth and Science)](/ga/3/)
- [GA 4: The Philosophy of Freedom (The Philosophy of Spiritual Activity)](/ga/4/)
- [GA 5: Friedrich Nietzsche, Fighter for Freedom](/ga/5/)
- [GA 6: Goethe's World View (Goethe's Conception of the World)](/ga/6/)
- [GA 7: Mysticism at the Dawn of the Modern Age](/ga/7/)
- [GA 8: Christianity as Mystical Fact](/ga/8/)
- [GA 9: Theosophy](/ga/9/)
- [GA 10: How to Know Higher Worlds (The Way of Initiation)](/ga/10/)
- [GA 11: Cosmic Memory (From the Akasha Chronicle)](/ga/11/)
- [GA 12: The Stages of Higher Knowledge](/ga/12/)
- [GA 13: An Outline of Esoteric Science (Occult Science)](/ga/13/)
- [GA 14: Four Mystery Dramas](/ga/14/)
- [GA 15: The Spiritual Guidance of the Individual and Humanity](/ga/15/)
- [GA 16: A Road to Self-Knowledge](/ga/16/)
- [GA 17: The Threshold of the Spiritual World](/ga/17/)
- [GA 18: Riddles of Philosophy](/ga/18/)
- [GA 18a: Worldviews in the 19th Century](/ga/18a/)
- [GA 19: Additional Documents Concerning the Events of World War I](/ga/19/)
- [GA 20: The Riddle of Man](/ga/20/)
- [GA 21: Riddles of the Soul](/ga/21/)
- [GA 22: Goethe's Standard of the Soul](/ga/22/)
- [GA 23: Towards Social Renewal (Basic Issues of the Social Question)](/ga/23/)
- [GA 24: The Renewal of the Social Organism](/ga/24/)
- [GA 25: Cosmology, Religion and Philosophy](/ga/25/)
- [GA 26: Anthroposophical Leading Thoughts](/ga/26/)
- [GA 27: Extending Practical Medicine (Fundamentals of Therapy)](/ga/27/)
- [GA 28: Autobiography (The Course of My Life)](/ga/28/)
- [GA 29: Collected Essays on Drama 1889–1900](/ga/29/)
- [GA 30: Collected Essays on Philosophy, Science, Aesthetics and Psychology 1884–1901](/ga/30/)
- [GA 31: Collected Essays on Cultural and Contemporary History 1887–1901](/ga/31/)
- [GA 32: Collected Essays on Literature 1884-1902](/ga/32/)
- [GA 33: Biographies and Biographical Sketches](/ga/33/)
- [GA 34: Essays on Anthroposophy from the Journals Lucifer and Lucifer-Gnosis 1903-1908](/ga/34/)
- [GA 35: Collected Essays on Philosophy and Anthroposophy 1904–1923](/ga/35/)
- [GA 36: The Goetheanum Weekly 'Das Goetheanum' 1921–1925](/ga/36/)
- [GA 37: Writings on the History of the Anthroposophical Movement and Society 1902–1925](/ga/37/)
- [GA 38-I: Collected Letters: Vienna 1879–1890](/ga/38-I/)
- [GA 38-II: Collected Letters Vienna 1879–September 28, 1890](/ga/38-II/)
- [GA 40: Truth-Wrought Words](/ga/40/)
- [GA 40a: Sayings, Poems, Mantras Supplementary Volume](/ga/40a/)
- [GA 41a: Translations and Free Renderings from the Old and New Testaments](/ga/41a/)
- [GA 41b: H. P. Blavatsky's, “The Key to Theosophy”](/ga/41b/)
- [GA 42: Dramatizations I Plays by Edouard Schuré](/ga/42/)
- [GA 43: Dramatizations II: The Oberuferer Christmas Plays](/ga/43/)
- [GA 44: Drafts, Fragments and Paralipomena to the Four Mystery Dramas](/ga/44/)
- [GA 45: Anthroposophy, A Fragment](/ga/45/)
- [GA 46: Posthumous Essays and Fragments 1879-1924](/ga/46/)
- [GA 51: Philosophy, History and Literature](/ga/51/)
- [GA 52: Spiritual Teachings Concerning the Soul](/ga/52/)
- [GA 53: The Origin and Goal of the Human Being](/ga/53/)
- [GA 54: World-Riddles and Theosophy](/ga/54/)
- [GA 55: Recognizing the Supernatural in our Time](/ga/55/)
- [GA 56: Knowledge of Soul and Spirit](/ga/56/)
- [GA 57: Where and How Does One Find the Spirit?](/ga/57/)
- [GA 58: Metamorphoses of the Soul: Paths of Experience, Part I](/ga/58/)
- [GA 59: Metamorphoses of the Soul: Paths of Experience, Part II](/ga/59/)
- [GA 60: Answers of Spiritual Science to the Great Questions of Existence](/ga/60/)
- [GA 61: Human History in the Light of Spiritual Investigation](/ga/61/)
- [GA 62: Results of Spiritual Research](/ga/62/)
- [GA 63: Spiritual Science as a Life's Work](/ga/63/)
- [GA 64: From a Fateful Time](/ga/64/)
- [GA 65: From Central European Intellectual Life](/ga/65/)
- [GA 66: Mind and Matter Life and Death](/ga/66/)
- [GA 67: The Eternal in the Human Soul](/ga/67/)
- [GA 68a: The Essence of Christianity](/ga/68a/)
- [GA 68b: The Circular Flow of Man's Life within the World Of Sense, Soul And Spirit](/ga/68b/)
- [GA 68c: Goethe and the Present](/ga/68c/)
- [GA 68d: The Nature of Man in the Light of Spiritual Science](/ga/68d/)
- [GA 69a: Truths and Errors in Spiritual Research](/ga/69a/)
- [GA 69b: Knowledge and Immortality](/ga/69b/)
- [GA 69c: A New Experience of Christ](/ga/69c/)
- [GA 69d: Death and Immortality in the Light of Spiritual Science](/ga/69d/)
- [GA 69e: Spiritual Science and the Future of Humanity](/ga/69e/)
- [GA 70a: The Human Soul, Fate and Death](/ga/70a/)
- [GA 70b: Ways to a Knowledge of the Eternal Forces of the Human Soul](/ga/70b/)
- [GA 71a: Soul Immortality, Forces of Destiny and the Course of Human Life](/ga/71a/)
- [GA 71b: The Human Being as a Spirit and Soul Being](/ga/71b/)
- [GA 72: Freedom, Immortality and Social Life](/ga/72/)
- [GA 73: Extending Natural Science through Anthroposophy](/ga/73/)
- [GA 73a: Scientific Disciplines and Anthroposophy](/ga/73a/)
- [GA 74: The Philosophy of Thomas Aquinas](/ga/74/)
- [GA 75: The Relationship of Anthroposophy to Natural Science](/ga/75/)
- [GA 76: The Stimulating Effect of Anthroposophy on the Sciences](/ga/76/)
- [GA 77a: The Task of Anthroposophy in the Context of Science and Life](/ga/77a/)
- [GA 77b: Art and Anthroposophy The Goetheanum Impulse](/ga/77b/)
- [GA 78: Anthroposophy: Its Roots of Knowledge and Fruits of Life](/ga/78/)
- [GA 79: The Reality of the Higher Worlds](/ga/79/)
- [GA 80a: The Essence of Anthroposophy](/ga/80a/)
- [GA 80b: The Inner Nature and Essence of the Human Soul](/ga/80b/)
- [GA 80c: Anthroposophical Spiritual Science and the Big Questions of Contemporary Civilization](/ga/80c/)
- [GA 81: An Impetus for Renewal in Culture and Science](/ga/81/)
- [GA 82: So That Man May Become Fully Human](/ga/82/)
- [GA 83: Contrasts Between Western and Eastern Cultures](/ga/83/)
- [GA 84: What did the Goetheanum Want to Accomplish and What is the Purpose of Anthroposophy?](/ga/84/)
- [GA 87: Ancient Mysteries and Christianity](/ga/87/)
- [GA 88: The Astral World and Devachan](/ga/88/)
- [GA 89: Consciousness — Life — Form](/ga/89/)
- [GA 90a: Self-Knowledge and God-Knowledge I](/ga/90a/)
- [GA 90b: Self-Knowledge and God-Knowledge II](/ga/90b/)
- [GA 90c: Theosophy and Occultism](/ga/90c/)
- [GA 91: Cosmology and Human Evolution Color Theory](/ga/91/)
- [GA 92: Occult Truths of Old Myths and Legends](/ga/92/)
- [GA 93: The Temple Legend and the Golden Legend](/ga/93/)
- [GA 93a: Basic Elements of Esotericism](/ga/93a/)
- [GA 94: Cosmology](/ga/94/)
- [GA 95: At the Gates of Theosophy](/ga/95/)
- [GA 96: Original Impulses of Spiritual Science](/ga/96/)
- [GA 97: The Christian Mystery](/ga/97/)
- [GA 98: Nature and Spirit Beings — Their Effects in Our Visible World](/ga/98/)
- [GA 99: Theosophy of the Rosicrucian](/ga/99/)
- [GA 100: Human Development and Christ-Knowledge](/ga/100/)
- [GA 101: Myths and Legends Occult Signs and Symbols](/ga/101/)
- [GA 102: The Influence of Spiritual Beings upon Man](/ga/102/)
- [GA 103: The Gospel of St. John](/ga/103/)
- [GA 104: The Apocalypse of St. John](/ga/104/)
- [GA 104a: From the Pictorial Script of the Apocalypse of John](/ga/104a/)
- [GA 105: Universe, Earth and Man](/ga/105/)
- [GA 106: Egyptian Myths and Mysteries](/ga/106/)
- [GA 107: Spiritual-Scientific Anthropology](/ga/107/)
- [GA 108: Answers Provided by Anthroposophy Concerning the World and Life](/ga/108/)
- [GA 109: The Principle of Spiritual Economy in Relation to Reincarnation](/ga/109/)
- [GA 110: The Spiritual Hierarchies and the Physical World](/ga/110/)
- [GA 111: Introduction to the Basics of Theosophy](/ga/111/)
- [GA 112: The Gospel of St. John in Relation to the Other Three Gospels](/ga/112/)
- [GA 113: The Orient in the Light of the Occident The Children of Lucifer and the Brothers of Christ](/ga/113/)
- [GA 114: The Gospel of Luke](/ga/114/)
- [GA 115: Anthroposophy — Psychosophy — Pneumatosophy](/ga/115/)
- [GA 116: The Christ Impulse and the Development of the Ego-Consciousness](/ga/116/)
- [GA 117: Deeper Secrets of Human Development in the Light of the Gospels](/ga/117/)
- [GA 117a: The Gospel of John and the Three Other Gospels](/ga/117a/)
- [GA 118: The Advent of Christ in the Ethereal World](/ga/118/)
- [GA 119: Macrocosm and Microcosm](/ga/119/)
- [GA 120: The Manifestations of Karma](/ga/120/)
- [GA 121: The Mission of Individual Souls in Connection with Germanic-Nordic Mythology](/ga/121/)
- [GA 122: The Secrets of the Biblical Creation Story](/ga/122/)
- [GA 123: The Gospel of Matthew](/ga/123/)
- [GA 124: Excursions into the Subject of The Gospel of Mark](/ga/124/)
- [GA 125: Paths and Goals of the Spiritual Human Being](/ga/125/)
- [GA 126: Occult History](/ga/126/)
- [GA 127: The Mission of the New Spirit Revelation](/ga/127/)
- [GA 128: An Occult Physiology](/ga/128/)
- [GA 129: Wonders of the World](/ga/129/)
- [GA 130: Esoteric Christianity and the Mission of Christian Rosenkreutz](/ga/130/)
- [GA 131: From Jesus to Christ](/ga/131/)
- [GA 132: Evolution in the Aspect of Realities](/ga/132/)
- [GA 133: Earthly and Cosmic Man](/ga/133/)
- [GA 134: The World of the Senses and The World of the Spirit](/ga/134/)
- [GA 135: Reincarnation and Karma](/ga/135/)
- [GA 136: Spiritual Beings in Heavenly Bodies and Natural Realms](/ga/136/)
- [GA 137: Man in the Light of Occultism, Theosophy and Philosophy](/ga/137/)
- [GA 138: Initiation from Eternity and the Present](/ga/138/)
- [GA 139: The Gospel of Mark](/ga/139/)
- [GA 140: Occult Investigations into Life Between Death and Rebirth](/ga/140/)
- [GA 141: Life Between Death and Rebirth in Relation to Cosmic Realities](/ga/141/)
- [GA 142: The Bhagavad Gita and The Epistles of Paul](/ga/142/)
- [GA 143: Experiences of the Supernatural](/ga/143/)
- [GA 144: The Mysteries of the East and of Christianity](/ga/144/)
- [GA 145: The Significance of Occult Development](/ga/145/)
- [GA 146: The Occult Foundations of the Bhagavad Gita](/ga/146/)
- [GA 147: The Secrets of the Threshold](/ga/147/)
- [GA 148: From Akashic Research](/ga/148/)
- [GA 149: Christ and the Spiritual World](/ga/149/)
- [GA 150: The World of the Spirit and Its Impact on Physical Existence](/ga/150/)
- [GA 151: Human and Cosmic Thought](/ga/151/)
- [GA 152: Precursors to the Mystery of Golgotha](/ga/152/)
- [GA 153: The Inner Nature of Man and Life Between Death and Rebirth](/ga/153/)
- [GA 154: How Does One Gain an Understanding of the Spiritual World?](/ga/154/)
- [GA 155: Christ and the Human Soul On the Meaning of Life Theosophical Morality Anthroposophy and Christianity](/ga/155/)
- [GA 156: Occult Reading and Occult Hearing](/ga/156/)
- [GA 157: Human Destinies and the Destinies of Nations](/ga/157/)
- [GA 157a: The Shaping of Destiny and Life after Death](/ga/157a/)
- [GA 158: The Connection Between Humans and the Elemental World](/ga/158/)
- [GA 159: The Mystery of Death](/ga/159/)
- [GA 161: Paths to Spiritual Insight and the Renewal of an Artistic Worldview](/ga/161/)
- [GA 162: Artistic and Existential Questions in the Light of Spiritual Science](/ga/162/)
- [GA 163: Chance, Providence and Necessity](/ga/163/)
- [GA 164: The Value of Thinking](/ga/164/)
- [GA 165: The Spiritual Unification of Humanity through the Christ Impulse](/ga/165/)
- [GA 166: Necessity and Freedom](/ga/166/)
- [GA 167: The Present and the Past in the Human Spirit](/ga/167/)
- [GA 168: The Connection Between the Living and the Dead](/ga/168/)
- [GA 169: World Being and I-ness](/ga/169/)
- [GA 170: The Riddle of Man: The Spiritual Background of Human History](/ga/170/)
- [GA 171: Goethe and the Crisis of the Nineteenth Century](/ga/171/)
- [GA 172: The Karma of Vocation](/ga/172/)
- [GA 173a: The Karma of Untruthfulness, Part I](/ga/173a/)
- [GA 173b: The Karma of Untruthfulness, Part II](/ga/173b/)
- [GA 173c: The Karma of Untruthfulness III](/ga/173c/)
- [GA 174a: Central Europe between East and West](/ga/174a/)
- [GA 174b: The Spiritual Background of Human History](/ga/174b/)
- [GA 175: Building Stones for an Understanding of the Mystery of Golgotha](/ga/175/)
- [GA 176: Truths Regarding the Development of Humans and Humanity. The Karma of materialism](/ga/176/)
- [GA 177: The Fall of the Spirits of Darkness](/ga/177/)
- [GA 178: Individual Spirit Beings and Their Work in the Human Soul](/ga/178/)
- [GA 179: Historical Necessity and Freedom The Influence of Fate from the World of the Dead](/ga/179/)
- [GA 180: Mystery Truths and Christmas Reflections Ancient Myths and Their Meaning](/ga/180/)
- [GA 181: The Earth's Death and World-Life Anthroposophical Life-Gifts Consciousness-Necessities for the Present and Future](/ga/181/)
- [GA 182: Death as a Transformation of Life](/ga/182/)
- [GA 183: The Science of Human Development](/ga/183/)
- [GA 184: The Polarity of Duration and Development in Human Life](/ga/184/)
- [GA 185: From Symptom to Reality in Modern History](/ga/185/)
- [GA 185a: The Developmental History of Social Opinion](/ga/185a/)
- [GA 186: The Challenge of the Times](/ga/186/)
- [GA 187: How Can Humanity Rediscover the Christ?](/ga/187/)
- [GA 188: Goetheanism](/ga/188/)
- [GA 189: The Social Question as a Question of Consciousness](/ga/189/)
- [GA 190: Past and Future Influences on Social Events](/ga/190/)
- [GA 191: Social Understanding Based on Insights from Spiritual Science](/ga/191/)
- [GA 192: Spiritual-Scientific Consideration of Social and Pedagogic Questions](/ga/192/)
- [GA 193: The Inner Aspect of the Social Riddle](/ga/193/)
- [GA 194: Michael's Mission](/ga/194/)
- [GA 195: The Cosmic New Year](/ga/195/)
- [GA 196: Spiritual and Social Transformations in Human Evolution](/ga/196/)
- [GA 197: Contrasts in Human Development](/ga/197/)
- [GA 198: Healing Factors for the Social Organism](/ga/198/)
- [GA 199: Humanities as Insight into the Fundamental Impulses of Social Organization](/ga/199/)
- [GA 200: The New Spirituality and the Christ Experience of the Twentieth Century](/ga/200/)
- [GA 201: Correspondences Between the Microcosm and the Macrocosm](/ga/201/)
- [GA 202: The Bridge Between Universal Spirituality and the Physical Constitution of Man](/ga/202/)
- [GA 203: Human Responsibility for Global Development](/ga/203/)
- [GA 204: The Materialistic Impulse Toward Knowledge and the Task of Anthroposophy](/ga/204/)
- [GA 205: Becoming Human, World Soul, and World Spirit Volume I](/ga/205/)
- [GA 206: Becoming Human, World Soul, and World Spirit Volume II](/ga/206/)
- [GA 207: Cosmosophy I](/ga/207/)
- [GA 208: Cosmosophy II](/ga/208/)
- [GA 209: Nordic and Central European Spiritual Influences](/ga/209/)
- [GA 210: Old and New Methods of Initiation](/ga/210/)
- [GA 211: The Mystery of the Sun and The Mystery of Death and Resurrection](/ga/211/)
- [GA 212: Human Soul-Life and Spiritual Striving](/ga/212/)
- [GA 213: Human Questions and Cosmic Answers](/ga/213/)
- [GA 214: The Mystery of the Trinity](/ga/214/)
- [GA 215: Philosophy, Cosmology, and Religion in Anthroposophy](/ga/215/)
- [GA 216: The Fundamental Impulses of Humanity's Development Throughout World History](/ga/216/)
- [GA 217: Spiritual Forces at Work in the Coexistence of Older and Younger Generations](/ga/217/)
- [GA 217a: Gaining Knowledge: The Task of Youth](/ga/217a/)
- [GA 218: Spiritual Connections in the Makeup of the Human Organism](/ga/218/)
- [GA 219: The Relationship of Man to the Starry World The Spiritual Communion of Mankind](/ga/219/)
- [GA 220: Living Knowledge of Nature, Intellectual Fall from Grace and Spiritual Elevation from Sin](/ga/220/)
- [GA 221: Earthly Knowledge and Heavenly Insight](/ga/221/)
- [GA 222: The Stimulation of World-historical Events by Spiritual Powers](/ga/222/)
- [GA 223: The Annual Cycle as the Earth's Breathing Process and the Four Major Festival Seasons](/ga/223/)
- [GA 224: The Human Soul in its Connection with Divine-Spiritual Individualities The Internalization of the Annual Festivals](/ga/224/)
- [GA 225: Cultural Phenomena — Three Perspectives of Anthroposophy](/ga/225/)
- [GA 226: Human Nature, Human Destiny and World Development](/ga/226/)
- [GA 227: Initiatory Realization](/ga/227/)
- [GA 228: The Development of Human Consciousness in the Past, Present and Future](/ga/228/)
- [GA 229: Experiencing the Course of the Year](/ga/229/)
- [GA 230: Man as the Harmony of the Creating, Forming and Shaping Word of the World](/ga/230/)
- [GA 231: An Anthroposophical Understanding of the Psychic Human Being](/ga/231/)
- [GA 232: Mystery Knowledge and Mystery Centres](/ga/232/)
- [GA 233: World History in an Anthroposophical Light](/ga/233/)
- [GA 233a: Mystery Sites of the Middle Ages Easter as Part of Humanity's Mystery-History](/ga/233a/)
- [GA 234: Anthroposophy: A Summary After Twenty-One Years](/ga/234/)
- [GA 235: Karmic Relationships: Esoteric Studies, Volume I](/ga/235/)
- [GA 236: Karmic Relationships: Esoteric Studies, Volume II](/ga/236/)
- [GA 237: Karmic Relationships: Esoteric Studies, Volume III](/ga/237/)
- [GA 238: Karmic Relationships: Esoteric Studies, Volume IV](/ga/238/)
- [GA 239: Karmic Relationships: Esoteric Studies, Volume V](/ga/239/)
- [GA 240: Karmic Relationships: Esoteric Studies, Volume VI](/ga/240/)
- [GA 243: Initiate Consciousness](/ga/243/)
- [GA 246: Supplements to Member Lectures](/ga/246/)
- [GA 250: The History of the German Section of the Theosophical Society 1902-1913](/ga/250/)
- [GA 251: The History of the Anthroposophical Society 1913–1922](/ga/251/)
- [GA 253: Problems of Coexistence in the Anthroposophical Society](/ga/253/)
- [GA 254: The Occult Movement](/ga/254/)
- [GA 255b: Anthroposophy and its Opponents](/ga/255b/)
- [GA 257: Awakening to Community](/ga/257/)
- [GA 258: The History and Conditions of the Anthroposophical Movement in relation to the Anthroposophical Society.](/ga/258/)
- [GA 259: The Fateful Year of 1923](/ga/259/)
- [GA 260: The Christmas Conference](/ga/260/)
- [GA 260a: The Constitution of the General Anthroposophical Society](/ga/260a/)
- [GA 261: Our Dead](/ga/261/)
- [GA 263: Correspondence with Edith Maryon](/ga/263/)
- [GA 264: The History of the Esoteric School 1904–1914: Volume I](/ga/264/)
- [GA 265: The History of the Esoteric School 1904–1914: Volume II](/ga/265/)
- [GA 265a: Lessons for the Participants of Cognitive-Cultic Work 1906–1924](/ga/265a/)
- [GA 266-I: From the Contents of the Esoteric Lessons 1904–1909](/ga/266-I/)
- [GA 266-II: From the Contents of the Esoteric Lessons II 1910–1912](/ga/266-II/)
- [GA 266-III: From the Contents of the Esoteric Lessons 1913–1923](/ga/266-III/)
- [GA 267: Soul Exercises I](/ga/267/)
- [GA 268: Soul Exercises II](/ga/268/)
- [GA 269: Ritual Texts](/ga/269/)
- [GA 270: Esoteric Instructions](/ga/270/)
- [GA 271: Understanding Art](/ga/271/)
- [GA 272: Faust, the Striving Human Being](/ga/272/)
- [GA 273: Das Faust Problem The Romantic and Classical Walpurgis Night](/ga/273/)
- [GA 274: Introductions for Traditional Christmas Plays](/ga/274/)
- [GA 275: Art in the Light of Mystery Wisdom](/ga/275/)
- [GA 276: The Artistic World-Mission](/ga/276/)
- [GA 277a: The Origin and Development of Eurythmy 1912–1918](/ga/277a/)
- [GA 277b: The Origin and Development of Eurythmy 1918–1920](/ga/277b/)
- [GA 277c: The Origin and Development of Eurythmy 1920–1922](/ga/277c/)
- [GA 277d: The Origin and Development of Eurythmy 1923–1925](/ga/277d/)
- [GA 278: Eurythmy as Visible Singing](/ga/278/)
- [GA 279: Eurythmy as Visible Speech](/ga/279/)
- [GA 280: Eurythmy as Visible Speech (Founding Lectures)](/ga/280/)
- [GA 281: Poetry and the Art of Speech](/ga/281/)
- [GA 282: Speech Formation and Dramatic Art](/ga/282/)
- [GA 283: The Essence of Music](/ga/283/)
- [GA 284: Images of Occult Seals and Columns](/ga/284/)
- [GA 286: Paths to a New Architectural Style](/ga/286/)
- [GA 287: The Dornach Building](/ga/287/)
- [GA 288: A Building in Dornach:](/ga/288/)
- [GA 289: The Architectural Concept of the Goetheanum](/ga/289/)
- [GA 291: The Essence of Color](/ga/291/)
- [GA 292: Art History](/ga/292/)
- [GA 293: General Human Studies as the Basis of Education](/ga/293/)
- [GA 294: The Art of Education: Methodology and Didactics](/ga/294/)
- [GA 295: The Art of Education: Seminar Discussions and Curriculum](/ga/295/)
- [GA 296: The Education Question as a Social Issue](/ga/296/)
- [GA 297: The Concept and Practice of Waldorf schools](/ga/297/)
- [GA 297a: Education for Life: Self-Education and Pedagogical Practice](/ga/297a/)
- [GA 298: Rudolf Steiner in the Waldorf School](/ga/298/)
- [GA 299: Spiritual-Scientific Linguistic Considerations](/ga/299/)
- [GA 300a: Conferences with the Waldorf Teachers, Volume I (1919–1921)](/ga/300a/)
- [GA 300b: Conferences with the Waldorf Teachers, Volume II (1921–1923)](/ga/300b/)
- [GA 300c: Conferences with the Waldorf Teachers, Volume III (1923–1924)](/ga/300c/)
- [GA 301: The Renewal of the Pedagogical and Didactic Arts through Spiritual Science](/ga/301/)
- [GA 302: Knowledge of the Human Being and Lesson Planning](/ga/302/)
- [GA 302a: Education and Teaching Based on Knowledge of Human Nature](/ga/302a/)
- [GA 303: The Healthy Development of the Human Being](/ga/303/)
- [GA 304: Educational and Teaching Methods](/ga/304/)
- [GA 304a: Anthroposophical Anthropology and Education](/ga/304a/)
- [GA 305: Fundamental Spiritual and Soul Forces in the Art of Education](/ga/305/)
- [GA 306: Educational Practice](/ga/306/)
- [GA 307: Contemporary Intellectual Life and Education](/ga/307/)
- [GA 308: The Methodology of Teaching](/ga/308/)
- [GA 309: Anthroposophical Education and its Prerequisites](/ga/309/)
- [GA 310: The Educational Value of Understanding Human Nature and the Cultural Value of Education](/ga/310/)
- [GA 311: The Art of Education Based on Understanding Human Nature](/ga/311/)
- [GA 312: Spiritual Science and Medicine](/ga/312/)
- [GA 313: Spiritual-Scientific Perspectives on Therapy](/ga/313/)
- [GA 314: Physiological Therapeutics On Therapy and Hygiene](/ga/314/)
- [GA 315: Therapeutic Eurythmy](/ga/315/)
- [GA 316: Meditative Reflections and Guidance for Deepening the Art of Healing](/ga/316/)
- [GA 317: Remedial Education Course](/ga/317/)
- [GA 318: Cooperation Between Doctors and Pastoral Caregivers](/ga/318/)
- [GA 319: Anthroposophical Human Cognition and Medicine](/ga/319/)
- [GA 320: Spiritual-Scientific Impulses for the Evolution of Physics](/ga/320/)
- [GA 321: Spiritual-Scientific Impulses for the Development of Physics](/ga/321/)
- [GA 322: The Boundaries of Natural Science](/ga/322/)
- [GA 323: The Relationship between the Various Scientific Fields and Astronomy](/ga/323/)
- [GA 324: Anthroposophy and Science](/ga/324/)
- [GA 324a: The Fourth Dimension](/ga/324a/)
- [GA 325: Natural Science](/ga/325/)
- [GA 326: The Emergence of Natural Science in World History and its Subsequent Development](/ga/326/)
- [GA 327: The Agricultural Course](/ga/327/)
- [GA 328: The Social Question](/ga/328/)
- [GA 329: The Liberation of the Human Being as the Basis for a Social Reorganization](/ga/329/)
- [GA 330: The Reorganization of the Social Organism](/ga/330/)
- [GA 331: Work Councils and Socialization](/ga/331/)
- [GA 331a: Workers' Councils](/ga/331a/)
- [GA 332a: The Social Future](/ga/332a/)
- [GA 332b: Current Social and Economic Issues](/ga/332b/)
- [GA 333: Freedom of Thought and Social Forces](/ga/333/)
- [GA 334: From a Unitary State to a Tripartite Social Organism](/ga/334/)
- [GA 335: The Crisis of the Present and the Path to Healthy Thinking](/ga/335/)
- [GA 336: The Big Questions of our Time and Anthroposophical Spiritual Knowledge](/ga/336/)
- [GA 337a: Social Ideas, Social Reality, and Social Practice I](/ga/337a/)
- [GA 337b: Social Ideas, Social Reality, and Social Practice II](/ga/337b/)
- [GA 338: How Can We Work for the Impulse of the Threefold Social Order?](/ga/338/)
- [GA 339: Anthroposophy, Social Threefolding and Public Speaking](/ga/339/)
- [GA 340: Political Economy Course](/ga/340/)
- [GA 341: Political Economy Seminar](/ga/341/)
- [GA 342: Christian Religious Work I: Anthroposophical Foundations](/ga/342/)
- [GA 343: Christian Religious Work II: Spiritual Knowledge, Religious Feeling, Cultic Deed](/ga/343/)
- [GA 344: Christian Religious Work III: Founding of the Christian Community](/ga/344/)
- [GA 345: Christian Religious Work IV: The Essence of the Active Word](/ga/345/)
- [GA 346: Lectures on Christian Religious Work V](/ga/346/)
- [GA 347: Understanding Human Beings in Terms of Body, Soul, and Spirit. About Early Conditions on Earth](/ga/347/)
- [GA 348: On Health and Illness](/ga/348/)
- [GA 349: The Life of Man on Earth and the Essence of Christianity](/ga/349/)
- [GA 350: Rhythms in the Cosmos and in the Human Being](/ga/350/)
- [GA 351: How Spirit Works in Nature](/ga/351/)
- [GA 352: A Spiritual Scientific View of Nature and Man](/ga/352/)
- [GA 353: Human History and the World Views of Civilized Nations](/ga/353/)
- [GA 354: The Creation of the World and Humankind](/ga/354/)