World mythology & recorded folktales500 entries / 10 collections

Kusanagi: a sword with a changing set of keepers

The weapon links a serpent’s body, the heavenly descent, and Yamato-takeru’s escape from fire.

Found inside a defeated body

Susanoo discovers a sword when his own blade is damaged while cutting Orochi's tail. He reports the extraordinary find to Amaterasu. The recovered weapon is therefore distinct from the sword with which he attacks the serpent. Keeping the two separate matters to the sequence: one performs the cutting, while the other is the unexpected object disclosed by it.

Source: Kojiki: Records of Ancient Matters, Chamberlain translation · Kojiki §18

A treasure travels with authority

The sword accompanies the mirror and jewels when the heavenly descendant is sent down. The objects belong to a larger company of divine attendants and ancestral affiliations. Their transfer expresses a continuing relationship with heaven, not simply a collection of useful equipment. The literary claim should remain distinct from any modern statement about the physical identification, custody, or examination of objects associated with imperial institutions.

Source: Kojiki: Records of Ancient Matters, Chamberlain translation · Kojiki §33

Use, absence, and remembered dependence

Yamato-hime gives the sword to Yamato-takeru for the eastern mission. He cuts grass with it while a separate fire tool enables a counterfire. Later he leaves it at Miyazu's dwelling before approaching Ibuki without weapons. His last song remembers the absent sword. The object thus participates in success and in the recognition of vulnerability. The narrative never needs to declare that merely possessing it guarantees survival under every circumstance.

Source: Kojiki: Records of Ancient Matters, Chamberlain translation · Kojiki §§82–83, 87–89

Time & the surviving record
Period / witness
Kojiki presented in 712 CE; Chamberlain translation 1882. Narrative time is not a historical date.
Recording context
Kojiki, a Japanese court compilation attributed to Ō no Yasumaro from material recited by Hieda no Are; cited by Chamberlain’s numbered sections, not asserted as the origin of the tradition.

A recording location is not necessarily a story’s origin. Dates of texts, copies, and translations answer different questions.

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These references support the explanation above. Rights and edition notes are recorded individually.

Kojiki: Records of Ancient Matters, Chamberlain translation ↗

Ō no Yasumaro (compiler, as identified in the preface); translated by Basil Hall Chamberlain (1850–1935) · Court compilation presented 712 CE; translation published Yokohama, 1882

Edition & rights note