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Munkholmen

islet north of Trondheim, Norway

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJul 14, 2026
Entity authorityQ1229257
Source-derived summary

Munkholmen (Norwegian: Monk's islet) is an islet in Trondheim Municipality in Trøndelag county, Norway. The 13,000-square-metre (3.2-acre) island sits in the Trondheimsfjord about 1.3 kilometres (0.81 mi) northwest of the island of Brattøra and the mouth of the river Nidelva in the center of the city of Trondheim. The islet has served as a place of execution, a monastery, a fortress, a prison, and a World War II anti-aircraft gun station. Today, Munkholmen is a popular tourist attraction and recreation site.

History

In the years prior to the founding of the city of Trondheim in 997 by King Olav Tryggvason, Munkholmen had been used as an execution site by the Jarls of Lade. The arrival of Olav Tryggvason to Norway in 995 coincided with a revolt against Haakon Sigurdsson, who was killed by Tormod Kark. The severed heads of both Haakon and Kark were placed on stakes on Munkholmen facing out into the fjord to serve as a warning to visitors. The tradition of displaying the severed heads of criminals and political opponents was continued for some time, but the heads were now placed so that they faced the city of Trondheim to deter its citizens from committing crimes.

Nidarholm Abbey

The term Munkholmen was not originally in common usage. Rather, the site was known as the location of the monastery at Nidarholm.

Editorial summary

Begin with the source’s own compact description: “Munkholmen” is islet north of Trondheim, Norway. The dossier treats that line as a proposition to test through Munkholmen, islet and north, not as a finished interpretation.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current 223-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The selected authority fields contribute no independent date. For this dossier, Munkholmen, islet and north is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “islet north of Trondheim, Norway” 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

Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Jul 14, 2026. The linked authority identifier is Q1229257. VIAF identifies the subject as 77144647642238901954. Authority coordinates are 63.451, 10.383. 2 of 3 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank.

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 “Munkholmen”, its source revision and the description used here.
  2. Expand the search: follow Munkholmen primary sources, Munkholmen archive and Munkholmen 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 Munkholmen” 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.