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c. 400 BCE (traditional; convened shortly after the Buddha's death)Reputable source · 2 sourcesDebated

The First Council Compiles the Buddha's Teachings

Five hundred monks recite the Buddha's words from memory to fix them before they scatter

On the timeline · around c. 400 BCE (traditional; convened shortly after the Buddha's death) · Origins in IndiaOrigins in IndiaThe First Council Compiles the Buddha's Teachings500 BCE475 BCE450 BCE425 BCE400 BCE375 BCE350 BCE325 BCE300 BCE

Quick facts

Approximate date
c. 400 BCE
Purpose
Codify the Dhamma (teaching) and Vinaya (monastic rules)
Method
Collective oral recitation, not writing
Attendees (traditional)
Senior monks who had heard the Buddha teach directly

What happened

Following the Buddha's death, his followers convened the First Council to fix the content of his teaching before living memory of it faded. World History Encyclopedia dates this gathering to around 400 BCE, when the core teachings and the rules of monastic discipline were decided upon and codified through collective recitation rather than by writing anything down. Tradition holds the council was attended by senior monks who had personally heard the Buddha teach, working from memory to agree on a shared, recitable version of his doctrine (the Dhamma) and the rules governing monastic life (the Vinaya).

Why it matters

Without a founder-authored scripture to fall back on, the First Council's work of collective memorization was the mechanism that kept Buddhism doctrinally coherent in its first generations, and the disciplinary and doctrinal categories it fixed became the basis for every later council and every later school's claim to represent the Buddha's authentic teaching.

How we know

The First Council is described in later Buddhist chronicles and commentarial literature, composed generations after the event itself; no contemporary written record survives, since the practice at the time was oral transmission rather than writing, so the council's precise proceedings rest on tradition rather than independent documentation.

Sources

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