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Earl of Buchan

nobility title in the United Kingdom

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 5, 2026
Entity authorityQ1277229
Source-derived summary

The Mormaer () or Earl of Buchan () was originally the provincial ruler of the medieval province of Buchan. Buchan was the first Mormaerdom in the High Medieval Kingdom of the Scots to pass into the hands of a non-Scottish family in the male line. The earldom had three lines in its history, not counting passings from female heirs to sons. Today, it is held by the Erskine family as a peerage. The current holder is Harry Erskine, 18th Earl of Buchan (b. 1960). Subsidiary titles are Lord Cardross and Lord Auchterhouse and Baron Erskine.

Mormaerdom of Buchan

The first recorded person who definitely held the position of mormaer was Gartnait, whose patronage is noted in the Gaelic Notes on the Book of Deer. The latter is the only significant source for the mormaerdom, and its existence makes Buchan one of Scotland's best documented provinces for native cultural institutions. After the death of Fergus, before 1214, Buchan became the first native mormaerdom to pass into the hands of a foreign family, the Comyns, though only through marriage.

Editorial summary

The public source identifies “Earl of Buchan” as nobility title in the United Kingdom. This brief keeps that definition visible, then builds a research path around Earl, Buchan and nobility.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current lead gives the account dated anchors—1960, 1214—that can be checked directly. The selected authority fields contribute no independent date. Its value is orientation rather than verdict, with Earl, Buchan and nobility providing the first useful test.
Editorial analysis

Why this record matters

A short description can identify a subject without explaining its stakes. For “Earl of Buchan”, the useful work is to connect “nobility title in the United Kingdom” to the records capable of establishing context and consequence.

Evidence profile

Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Sep 5, 2026. The linked authority identifier is Q1277229. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1960 and 1214.

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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  • Search vocabulary
  • Locating named sources
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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 “Earl of Buchan”, its source revision and the description used here.
  2. Expand the search: follow Earl of Buchan primary sources, Earl of Buchan archive and Earl 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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  2. What terminology or title could unlock a more precise catalogue search?
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Source & attribution

This entry incorporates text from Earl of Buchan” 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.