Buddhist history

Many paths, shared roots.

Follow the story for a 20-chapter introduction with a map that follows each chapter. Expand a school introduction for context, or switch to Timeline to use the timeline and individual markers. In free exploration, start with Essentials for major turning points. More detail adds schools and philosophical ideas. Full detail adds textual landmarks, reform movements and historical caveats.

Dates often mark a representative moment within a longer development. Some locations represent a region or network, rather than a precise birthplace. Curved lines show selected relationships—not literal travel routes or exhaustive genealogies.

In free exploration, solid lines indicate transmission or development; dashed lines indicate broader influence, context or reinterpretation. In the guided story, moving dashed lines highlight selected connections for that chapter; they do not connect each chapter to the next as a single travel itinerary. Color groups are guides: Vajrayāna belongs within the wider Mahāyāna world, and “Modern & global” is not a single school.

This is a curated introduction, with major gaps: Himalayan local traditions, Vietnam, much of Southeast Asia and many modern communities deserve fuller treatment. A marker remaining visible does not mean a school remained active there.

How to read the history

Chapter headings use historical periods. The timeline needs a single year to place each marker, but that year is often only an anchor within a longer development. Early councils, missions and lineage biographies include traditional accounts; inscriptions, manuscripts and archaeological remains offer other kinds of evidence. The summaries flag uncertainty where it affects the story.

Event links include translations of inscriptions, scholarly accounts, institutional histories and general overviews. These sources support different kinds of claims and sometimes disagree about dates or interpretation. Traditional lineage accounts are identified as such; the map does not establish every event or relationship as historical fact. How we assess claims and review dates.

Reading & map credits

Terrain, country labels and boundaries: Natural Earth, public domain. Shaded relief shows an idealized landscape, not reconstructed historical land cover. Present-day borders are geographic references and remain fixed as the historical year changes; dashed segments mark disputed or indefinite boundaries in the source dataset. Country labels describe today’s geography, not historical sovereignty. Map styling and historical selection created for this atlas. Event cards link to introductory sources for further reading; approximate dates should not be treated as scholarly consensus on a single founding year.