Skip to main content

Primary sourceBookc. 1645

The Book of Five Rings

Miyamoto Musashi · c. 1645

Musashi's own classic text on strategy, swordsmanship and philosophy, written around 1645 near the end of his life.

Musashi wrote this text himself near the end of his life, making it his own voice on strategy and swordsmanship.

Ask Musashi Miyamoto about this sourceView the original(opens in new tab)
The Book of Five RingsPDF · 49 pages
Miyamoto Musashi, The Book of Five Rings, c. 1645. Scanned edition, Internet Archive.

About this source

What it is

The Book of Five Rings (五輪書, Go Rin no Sho) is a text on kenjutsu and the martial arts written by Miyamoto Musashi around 1645. The version here is a scanned copy of the book rather than an original manuscript.

Why it matters

This is Musashi's own writing, making it a primary source for understanding how he thought about combat, strategy and discipline. The text has been translated many times and studied far beyond Japan, including by modern practitioners of the Hyōhō Niten Ichi-ryū school he founded, and even by some business leaders interested in its ideas about conflict.

Look closer

  • What can a book about swordsmanship tell us about the author's personality and values?
  • Why might people outside martial arts find this text useful today?
  • What might be lost or changed when such an old text is translated into other languages?

This book is part of the curated material that grounds the AI version of Musashi Miyamoto on Humy.ai — when students ask about related events, the AI can quote it and cite it.

More Musashi Miyamoto sources

Meet the AI Musashi Miyamoto →
A tall, narrow, weathered stone monument with an inscribed upper panel of large characters and dense vertical text covering its face, set on a stone base among green trees and shrubs in a wooded park.Sculpture

Secondary source

Kokura Hibun

Miyamoto Iori · 1654

Painting of a seated man in a white kimono with dark green-trimmed sleeves and rust-red hakama pleated trousers, holding chopsticks in one hand and a sword hilt in the other. A katana lies across the lower right. Japanese caption in lower left.Painting

Secondary source

Portrait of Miyamoto Musashi

Edo period

Ink painting on paper, framed, of a bearded monk with a large round head and heavy brows, drawn in loose brush strokes with a flowing robe. Japanese calligraphy caption appears below the image.Painting

Primary source

Daruma-Bodhidharma

Miyamoto Musashi

A tall, narrow vertical scroll of pale paper with large bold black brush calligraphy at the top reading in Japanese characters, and smaller columns of black brush characters below, with a small red seal near the bottom right.Document

Primary source

Kanjisenki

Miyamoto Musashi

A stone grave monument in a garden. A tall upright gravestone stands behind a tiered stone base, with a twisted straw shimenawa rope wrapped around it. Stone lanterns, a stone basin with flowers in vases, and other grave markers stand in front, with green trees behind.Sculpture

Secondary source

Grave of Miyamoto Musashi

Ready when you are

Start chatting with Musashi Miyamoto now.

20 messages free · No credit card · Available in 50+ languages.

Trial Humy for freeGet a quote for institutions