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Wellsprings

Etz Chaimעץ חיים

The Grand Tree of Jewish Ideas. From Moshe קבל תורה מסיני through two thousand years of teachers, schools, and the concepts they shaped.

747 sages across 1 generations

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Click any sage or concept on the tree to see details.

How to read the tree

  • Top to bottom = time. Sinai at the top; the modern era at the bottom. Each horizontal band is a generation.
  • Larger gold dots are generation headers (Tannaim, Amoraim, Rishonim…). Medium dots are individual sages. Small dots are concepts each sage is most known for.
  • Pinch or scroll to zoom in on any branch; drag (or two-finger drag on touch) to pan around.