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Common Ground

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Book Timeline

The books behind the study guides, in the order they were written, with the well-known events around them. Look at how many land in the same few centuries.
Axial Age
1500 BCE1000 BCE500 BCE1 CE500100015002000

Solid dot = book · hollow dot = historical event · tap a dot to jump to it

  1. Before the Axial Age

    before 800 BCE

    c. 1500–1200 BCE

    Rig Veda

    Vedic tradition

    The oldest Vedic hymns, kept by memory for centuries before anyone wrote them down.

  2. The Axial Age

    800–200 BCE

    776 BCE (traditional date)

    ○ First Olympic Games

    The traditional start of the ancient Greek games at Olympia.

  3. c. 8th century BCE

    The Iliad

    Homer

    Eight weeks of the Trojan War, built around the anger of Achilles.

    Study guide →
  4. c. 8th–7th century BCE

    The Odyssey

    Homer

    Odysseus's ten-year journey home from Troy.

    Study guide →
  5. about 70 years later

    c. 800–500 BCE (earliest)

    The Upanishads

    Vedic tradition

    Philosophical dialogues on the self and ultimate reality, passed on orally before being written.

    Study guide →
  6. about 60 years later

    586 BCE

    ○ Babylon destroys Jerusalem

    The First Temple falls and many Judeans are taken to Babylon.

  7. c. 6th–5th century BCE (final form)

    The Torah

    Hebrew Bible

    The five books of Moses, with traditions older than the form we have now, reaching final shape around the exile.

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  8. 539 BCE

    ○ Cyrus takes Babylon

    The Persian king conquers Babylon and later lets the exiles return.

  9. about 60 years later

    479 BCE

    ○ Confucius dies

    The teacher's students go on to collect his sayings.

  10. 458 BCE

    The Oresteia

    Aeschylus

    Three Athenian tragedies in which a cycle of family revenge ends in a court of law.

    Study guide →
  11. c. 441–406 BCE

    Sophocles

    The Theban plays

    Athenian tragedies about Oedipus and his family.

    Study guide →
  12. c. 405 BCE (staged after his death)

    The Bacchae

    Euripides

    The god Dionysus comes to Thebes, is refused by its king, and takes his revenge.

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  13. c. 5th–3rd century BCE

    The Analects

    Confucius and his students

    Sayings and conversations of Confucius, gathered by his students.

    Study guide →
  14. 399 BCE

    ○ Socrates is put to death

    Athens convicts him and he drinks hemlock.

  15. c. 399–390 BCE

    The Apology

    Plato

    Plato's account of Socrates defending himself at his trial.

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  16. c. 380–360 BCE

    The Phaedo

    Plato

    Socrates' last day: arguments that the soul survives death, and the cup of hemlock.

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  17. c. 4th century BCE

    Tao Te Ching

    Attributed to Laozi

    Eighty-one short chapters on the Tao and how to live with it.

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  18. c. 335–322 BCE

    The Nicomachean Ethics

    Aristotle

    What a good human life is, and how character is made by habit.

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  19. 336–323 BCE

    ○ Alexander the Great's conquests

    Greek rule and culture spread from Egypt to India.

  20. about 70 years later

    c. 260 BCE

    ○ Ashoka embraces Buddhism

    The Mauryan emperor turns to Buddhism after a bloody war and promotes it widely.

  21. c. 3rd century BCE

    The Dhammapada

    Buddhist tradition

    A collection of short verses attributed to the Buddha.

    Study guide →
  22. Rome and Late Antiquity

    200 BCE–600 CE

    c. 200 BCE–200 CE

    Bhagavad Gita

    Hindu tradition

    Krishna advises Arjuna on duty and action on the eve of battle.

    Study guide →
  23. about 150 years later

    c. 55 BCE

    On the Nature of Things

    Lucretius

    A Latin poem arguing that the world is made of atoms and that death is nothing to us.

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  24. 44 BCE

    On Duties

    Cicero

    A Roman statesman's letter to his son on what a good person owes others.

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  25. 27 BCE

    ○ Augustus becomes the first Roman emperor

    The Roman Republic gives way to the Empire.

  26. 29–19 BCE

    The Aeneid

    Virgil

    Rome's founding epic, following Aeneas from burning Troy to Italy.

    Study guide →
  27. c. 30–33 CE

    ○ Jesus is crucified

    Executed by Roman authorities in Judea.

  28. c. 62–65 CE

    Letters from a Stoic

    Seneca

    Letters to a friend on how to live well, written near the end of Seneca's life.

    Study guide →
  29. c. 50–110 CE

    The New Testament

    Christian tradition

    Gospels, letters, and other early Christian writings.

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  30. 70 CE

    ○ Romans destroy the Second Temple

    Jerusalem's Temple is destroyed during the Jewish revolt.

  31. c. 100–135 CE

    The Enchiridion

    Epictetus, compiled by Arrian

    A short handbook of Stoic practice from a former slave who taught philosophy in Greece.

    Study guide →
  32. c. 2nd–3rd century CE

    Gnostic texts

    Nag Hammadi library

    Early Christian-era writings found in Egypt in 1945.

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  33. c. 170–180 CE

    Meditations

    Marcus Aurelius

    The Roman emperor's private notes to himself.

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  34. about 150 years later

    325 CE

    ○ Council of Nicaea

    Church leaders meet to settle disputes and set out a shared creed.

  35. about 70 years later

    c. 397–400 CE

    The Confessions

    Augustine of Hippo

    A bishop tells God the story of his life, then asks what memory and time are.

    Study guide →
  36. about 80 years later

    476 CE

    ○ The Western Roman Empire ends

    The last western emperor is deposed.

  37. c. 524 CE

    The Consolation of Philosophy

    Boethius

    A condemned consul writes in prison on fortune, happiness and providence.

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  38. The Medieval World

    600–1500

    610–632 CE, compiled c. 650

    The Quran

    Islamic tradition

    Revealed to Muhammad over about twenty-two years, then gathered into one book.

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  39. 622 CE

    ○ The Hijra

    Muhammad and his followers move from Mecca to Medina; year one of the Islamic calendar.

  40. about 430 years later

    1054 (traditional date)

    ○ East-West Schism

    The Eastern and Western churches formally split.

  41. about 250 years later

    c. 1308–1314

    Inferno

    Dante

    The first part of the Divine Comedy, Dante's descent through Hell.

    Study guide →
  42. 1347–1351

    ○ The Black Death

    Plague kills a large share of Europe's people.

  43. about 100 years later

    c. 1450

    ○ Gutenberg's printing press

    Movable-type printing makes books far cheaper to produce in Europe.

  44. 1492

    ○ Columbus's first voyage

    Sustained contact between Europe and the Americas begins.

  45. The Modern Era

    1500–1900

    1517

    ○ Luther's 95 Theses

    The event usually marked as the start of the Protestant Reformation.

  46. about 270 years later

    1789

    ○ French Revolution

    The monarchy is overthrown and France rewrites its government.

  47. 1843

    Fear and Trembling

    Kierkegaard

    Kierkegaard on Abraham, faith, and the binding of Isaac.

  48. 1859

    ○ Darwin's On the Origin of Species

    Evolution by natural selection is set out in print.

  49. 1886

    Beyond Good and Evil

    Nietzsche

    Nietzsche's challenge to the moral assumptions of earlier philosophers.

  50. The Twentieth Century

    1900–2000

    1914–1918

    ○ World War I

    A global war centered on Europe.

  51. 1942

    The Myth of Sisyphus

    Camus

    Camus on whether life is worth living when it has no given meaning.

  52. 1939–1945

    ○ World War II

    A global war that ended with the Holocaust and the atomic bomb.

  53. 1949

    The Hero with a Thousand Faces

    Joseph Campbell

    Campbell's study of the hero's journey pattern across world myths.

  54. 1951–1966

    Alan Watts's books

    Alan Watts

    Watts's popular books bringing Zen and Taoist ideas to Western readers.

  55. recorded 1957–59, published 1962

    Memories, Dreams, Reflections

    Carl Jung

    Jung's autobiography, told largely through his inner life.

  56. 1964

    Man and His Symbols

    Carl Jung and colleagues

    Jung's introduction to his ideas for general readers, finished by his colleagues.

  57. filmed 1985–86, book 1988

    The Power of Myth

    Joseph Campbell and Bill Moyers

    Campbell's conversations with Moyers on myth in modern life.

  58. 1989

    ○ The Berlin Wall falls

    The Cold War division of Germany begins to end.

Dates are scholarly approximations. A range means the text took shape over that span. The Vedas and the Torah were passed on orally and written down much later than the dates shown.