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Ministry of the Center

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionMar 24, 2026
Entity authorityQ6867690 ↗
Source-derived summary

The Ministry of the Center (中務省, Nakatsukasa-shō) (lit. the department of the inner (or privy) affairs) was a division of the eighth century Japanese government of the Imperial Court in Kyoto, instituted in the Asuka period and formalized during the Heian period. The Ministry was replaced in the Meiji period. In Wago, it is also called "Naka-no-Matsurigoto-no-Tsukasa(奈加乃萬豆利古止乃豆加佐)".

Overview

This ministry encompassed those of the Imperial Household whose functions brought them closest to the emperor. The ceremonies of the Imperial Household evolved over time. Among those holding the highest office in the Imperial Household ministry was Takaharu-shinnō, who would later become Emperor Go-Daigo.

History

The ceremonial nature of the Imperial Household has changed over time. The Ministry was established in 649 as a liaison between the Daijō-kan and the Emperor.

The ambit of the Ministry's activities encompasses, for example:

attendance upon the Emperor, including advice to him on his personal matters, supporting him in the maintenance of a proper dignity and helping him in the observance of proper forms of etiquette

assisting in the inspection and countersigning of drafts of Imperial Rescripts

making of representations to the Emperor

support in the issuance of imperial orders in time of war

monitoring the reception of addresses to the Emperor

compilation of the history of the country

maintenance of the records relating to the gazetteer

maintenance of the records relating to the personal status of imperial princesses from the second to the fourth generation

maintenance of the records relating to the maids of honour and other court ladies

oversight of the submission to the Emperor of the census of the population in the various provinces

oversight of the submission to the Emperor of the accounts of the taxes to be levied

oversight of the submission to the Emperor of the lists of the priests and nuns in the provinces

assistance relating to the Grand Empress Dowager, the Empress Dowager, and the Empress

supervision of the Imperial archives

administration of the annual expenditure of the court and to various articles to be provided for the use of the Imperial family

supervision of the astronomical calculations and the arrangement of the calendar

oversight of the pictorial artists at court

regulation of medicaments to be supplied to the Emperor and the medical advice to be given him

maintenance of order in the palace

Hierarchy

Amongst the significant Daijō-kan officials within this ministry structure were:

Minister or chief administrator of the Ministry of the Center (中務卿, Nakatsukasa-kyō).

Editorial summary

“Ministry of the Center” enters the record as open-knowledge reference entry. Crown Archives preserves that source wording while asking what Ministry, Center and Open-knowledge can confirm, complicate or overturn.

Editorial reviewA practical starting point whose main value is the path it opens into stronger specialist and primary sources. The current 409-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The selected authority fields contribute no independent date. Its strongest next move is a source search built around Ministry, Center and Open-knowledge.
Editorial analysis

Why this record matters

“Ministry of the Center” is worth following because a concise public description often conceals a longer documentary argument. Here, Ministry, Center and Open-knowledge provides the most credible route into that argument.

Evidence profile

Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Mar 24, 2026. The linked authority identifier is Q6867690. None of the 0 selected statements returned an explicit reference.

Critical limits

The absence of detail may reflect summary conventions rather than a lack of surviving documentation. 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.

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The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “Ministry of the Center”, its source revision and the description used here.
  2. Expand the search: follow Ministry of the Center primary sources, Ministry of the Center archive and Ministry 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

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Source & attribution

This entry incorporates text from “Ministry of the Center” 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.