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Battle of Mimasetoge

1569 battle in Japan

Layered newspapers, civic records and oral-history reels arranged as chronological evidence
History and societyInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionAug 21, 2026
Entity authorityQ1133861 ↗
Source-derived summary

The Battle of Mimasetōge (三増峠の戦い) was the Hōjō's attack on the Takeda army, which took place at Mimase Pass in 1569, as the forces of Takeda Shingen withdrew after repeated failed sieges of the Hōjō clan's Odawara Castle in Kanagawa Prefecture of Japan.

The Hōjō forces, led by the brothers Ujiteru and Ujikuni, lay in wait for Takeda Shingen in the pass of Mimase. The Takeda vanguard, which included Baba Nobuharu, was hard-pressed. Shingen himself led the Takeda main body.

The battle turned in favor of the Takeda when Yamagata Masakage launched a furious counterattack, inflicting heavy casualties on the Hōjō and forced the Hōjō army to retreat north, allowing the Takeda return to Kai — leaving behind some 900 dead.

See also

Myōki

References

Turnbull, Stephen (1998). The Samurai Sourcebook. London: Cassell & Co.

Editorial summary

Begin with the source’s own compact description: “Battle of Mimasetoge” is 1569 battle in Japan. The dossier treats that line as a proposition to test through Battle, Mimasetoge and battle, not as a finished interpretation.

Editorial reviewA strong contextual entry point for chronology, institutions and public events when official records are distinguished from later interpretation. The current lead gives the account dated anchors—1569, 1998—that can be checked directly. The selected authority fields contribute no independent date. For this dossier, Battle, Mimasetoge and battle is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “1569 battle in Japan” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

The record creator and administrative purpose are central evidence, because official documentation reflects both action and institutional priorities. The source revision retrieved here is dated Aug 21, 2026. The linked authority identifier is Q1133861. Authority coordinates are 35.535, 139.294. None of the 1 selected statements returned an explicit reference. The first chronological checks are 1569 and 1998.

Critical limits

Official terminology may obscure informal participation, dissent or communities documented only indirectly. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Compare institutional narratives with records created by participants and affected communities. Dates and formal titles are useful anchors, but not substitutes for context.

Best used for
  • Event chronology
  • Institutional context
  • Locating named record creators
Verify next

Contemporary correspondence, government or organizational records, oral histories and cited historical scholarship.

Three-step research path

  1. Establish the record: confirm the title “Battle of Mimasetoge”, its source revision and the description used here.
  2. Expand the search: follow Battle of Mimasetoge primary sources, Battle of Mimasetoge archive and Battle research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Battle of Mimasetoge”?
  2. Who created the surviving record, and for what administrative purpose?
  3. Which voices are present, absent or mediated by the institution?
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Source & attribution

This entry incorporates text from “Battle of Mimasetoge” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.