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Jizera Mountains

mountain range in Europe

Architectural plans, a scale model, maps and brass measuring instruments
Places and architectureInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionAug 16, 2026
Entity authorityQ1345416 ↗
Source-derived summary

Jizera Mountains or Izera Mountains are part of the Western Sudetes on the border between the Czech Republic and Poland. The range got its name from the Jizera River, which rises at the southern base of the Smrk massif. The beech forests within the Jizera Mountains were added to the UNESCO World Heritage Site known as Ancient and Primeval Beech Forests of the Carpathians and Other Regions of Europe, because of their outstanding preservation and testimony to the ecological history of Europe (and the beech family specifically) since the Last Glacial Period.

Geography

The range stretches from the Lusatian Mountains (Zittau Mountains) in the northwest to the Krkonoše in the southeast. The Jizera Mountains comprise the sources of the Jizera river, as well as of the Kwisa and the Lusatian Neisse.

The major part in the south is formed from granite, in the northern part from gneisses and mica schists, with some areas formed from basalt.

The weather conditions are characterized by above-average annual precipitation. On 30 July 1897, the measuring station at Nová Louka recorded a daily precipitation amounting to 345.1 mm (13.6 inches), still an unbroken European record.

Peaks

The highest peak is Wysoka Kopa (1,127 m; 3,698 ft) near the town of Szklarska Poręba in Poland. Nevertheless, a better-known mountain is Smrk (1,124 m; 3,688 ft), with a recently rebuilt look-out tower.

Editorial summary

“Jizera Mountains” enters the record as mountain range in Europe. Crown Archives preserves that source wording while asking what Jizera, Mountains and mountain can confirm, complicate or overturn.

Editorial reviewA strong orientation record where physical form, institutional use and historical geography need to be read together. The current lead gives the account dated anchors—1897—that can be checked directly. The selected authority fields contribute no independent date. Its strongest next move is a source search built around Jizera, Mountains and mountain.
Editorial analysis

Why this record matters

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

Evidence profile

The strongest evidence will usually combine a dated visual record with documents produced by the authority responsible for the place. The source revision retrieved here is dated Aug 16, 2026. The linked authority identifier is Q1345416. VIAF identifies the subject as 236344378. Authority coordinates are 50.833, 15.250. 2 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1897.

Critical limits

Modern boundaries and familiar names can conceal earlier jurisdictions or structures that do not align with the present site. 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

Treat names, boundaries and functions as historically changeable. Maps, plans, inventories and administrative records can clarify what the place meant at different dates.

Best used for
  • Historic place names
  • Jurisdictional context
  • Routes into maps and plans
Verify next

Contemporary maps, plans, listed-building records, estate papers and the responsible local or national archive.

Three-step research path

  1. Establish the record: confirm the title “Jizera Mountains”, its source revision and the description used here.
  2. Expand the search: follow Jizera Mountains primary sources, Jizera Mountains archive and Jizera 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 “Jizera Mountains”?
  2. Which authority defined the place, boundary or structure at the relevant date?
  3. Which earlier names or jurisdictions may reveal additional records?
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Source & attribution

This entry incorporates text from “Jizera Mountains” 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.