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Eystein Glumra

Norwegian petty king

Correspondence, annotated notebooks and portrait silhouettes prepared for research
People and ideasInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJun 11, 2023
Entity authorityQ5423032 ↗
Source-derived summary

Eystein Glumra ("Eystein the Noisy" or "Eystein the Clatterer"; Modern Norwegian Øystein Glumra), also known as Eystein Ivarsson, was reputedly a petty king on the west coast of Norway during the 9th century.

The Heimskringla saga states that Eystein Glumra was the father of Rognvald Eysteinsson and Sigurd Eysteinsson: "The first earl of the Orkney Islands was ... Sigurd ... a son of Eystein Glumra, and brother of Ragnvald earl of More. After Sigurd, his son Guthorm was earl for one year. After him Torf-Einar, a son of Ragnvald ... was long earl, and was a man of great power".

According to the Orkneyinga saga, Eystein Glumra was the son of Ivar Halfdansson and grandson of Halfdan the Old. The Orkneyinga Saga also named Eystein Glumra as the father of Rognvald Eysteinsson: "Heiti, Gorr's son, was father of Sveiði the sea-king, [who was] the father of Halfdan the old, [who was] the father of Ivar the Uplanders' earl, [who was] the father of Eystein the noisy, [who was] the father of earl Rognvald the mighty and wise in council".

Two novels by Linnea Hartsuyker, The Half-Drowned King (2017) and The Sea Queen (2018), cover the lives of Eystein's children.

Editorial summary

“Eystein Glumra” enters the record as norwegian petty king. Crown Archives preserves that source wording while asking what Eystein, Glumra and Norwegian can confirm, complicate or overturn.

Editorial reviewA productive starting point for separating a subject’s documented career from later reputation and commemoration. The current lead gives the account dated anchors—2017, 2018—that can be checked directly. The linked authority record independently contributes the date 0805. Its strongest next move is a source search built around Eystein, Glumra and Norwegian.
Editorial analysis

Why this record matters

“Eystein Glumra” is worth following because a concise public description often conceals a longer documentary argument. Here, Eystein, Glumra and Norwegian provides the most credible route into that argument.

Evidence profile

The entry’s evidential value lies in the named roles, institutions and publications that can be tested against primary documentation. The source revision retrieved here is dated Jun 11, 2023. The linked authority identifier is Q5423032. 1 of 1 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank. The first chronological checks are 2017 and 2018.

Critical limits

Later biographies can compress uncertainty and repeat inherited reputations, so apparently settled claims may still require comparison. 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

Read biographical claims against dates, named institutions and the cited references. Distinguish a subject’s later reputation from evidence produced during their lifetime.

Best used for
  • Establishing names and roles
  • Building a first chronology
  • Locating cited institutions
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Personal papers, civil or court records, institutional files and the scholarship cited by the source.

Three-step research path

  1. Establish the record: confirm the title “Eystein Glumra”, its source revision and the description used here.
  2. Expand the search: follow Eystein Glumra primary sources, Eystein Glumra archive and Eystein 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 “Eystein Glumra”?
  2. Which claims depend on a single source or contested interpretation?
  3. How has the subject’s reputation changed across later accounts?
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Source & attribution

This entry incorporates text from “Eystein Glumra” 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.