Amago Yoshihisa
daimyo

Amago Yoshihisa (尼子 義久; 1540 – October 14, 1610) was a daimyō (lord) of Izumo Province.
He was the eldest son of Haruhisa and he was given the childhood name of Saburōshirō (三郎四郎). After his father's sudden death in 1560, he became the head of the clan to continue the fight against the Mōri clan. While besieged in Gassantoda Castle, Yoshihisa had a retainer, Uyama Hisakane executed after fearing betrayal. This caused most of his remaining troops to desert and on 1566, he surrendered to Mōri Motonari. Yoshihisa was permitted to become a monk and was held captive at Enmeiji. As a monk, Yoshihisa changed his name to Yurin (友林). After Mōri Terumoto became the head of Mōri clan, he became a retainer under Terumoto.
Begin with the source’s own compact description: “Amago Yoshihisa” is daimyo. The dossier treats that line as a proposition to test through Amago, Yoshihisa and daimyo, not as a finished interpretation.
Why this record matters
The phrase “daimyo” 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.
The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Aug 24, 2025. The linked authority identifier is Q837428. None of the 1 selected statements returned an explicit reference. The first chronological checks are 1540, 1610, 1560 and 1566.
A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. 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
Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.
- Subject orientation
- Search vocabulary
- Locating named sources
The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “Amago Yoshihisa”, its source revision and the description used here.
- Expand the search: follow Amago Yoshihisa primary sources, Amago Yoshihisa archive and Amago research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Amago Yoshihisa”?
- Which cited source is closest to the event, object or claim?
- What terminology or title could unlock a more precise catalogue search?
Search terms from this dossier
This entry incorporates text from “Amago Yoshihisa” 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.