Greifenstein Castle

ruins in Filisur, Graubünden, Switzerland
Place archaeological_site Q258518
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Greifenstein Castle

Summary

Greifenstein Castle is an archaeological site[1]. It ranks in the top 8% of archaeological_site entities by monthly Wikipedia readership (13 views/month).[2]

Key Facts

  • Greifenstein Castle is located in Bergün Filisur[3].
  • Greifenstein Castle is located in Canton of the Grisons[4].
  • Greifenstein Castle is in the country of Switzerland[5].
  • Greifenstein Castle's instance of is recorded as archaeological site[6].
  • Greifenstein Castle's instance of is recorded as castle ruin[7].
  • The location of Greifenstein Castle was Filisur[8].
  • Greifenstein Castle is part of list of cultural properties in Bergün Filisur[9].
  • Greifenstein Castle's Commons category is recorded as Burg Greifenstein (Filisur)[10].
  • Greifenstein Castle's coordinate location is recorded as {'lat': 46.675973, 'lon': 9.69294}[11].
  • Greifenstein Castle's heritage designation is recorded as class A Swiss cultural property of national significance[12].

Body

Geography

Greifenstein Castle is in the country of Switzerland[5]. Located in include Bergün Filisur[3], a Municipality of Switzerland[13], in Switzerland[14] and Canton of the Grisons[4], a canton of Switzerland[15], in Switzerland[16], founded in 1496[17]. It is part of list of cultural properties in Bergün Filisur[9].

Designation and Status

Recorded instance of include archaeological site[6] and castle ruin[7]. Greifenstein Castle's heritage designation is recorded as class A Swiss cultural property of national significance[12].

Why It Matters

Greifenstein Castle ranks in the top 8% of archaeological_site entities by monthly Wikipedia readership (13 views/month).[2] It has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[18] It is known by 4 alternative names across languages and contexts.[19]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [5] . wikidata.org.
  2. [6] . wikidata.org.
  3. [7] . wikidata.org.
  4. [3] . wikidata.org.
  5. [4] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . Swiss Inventory of Cultural Property of National Significance, February 2017. wikidata.org.

Inline context (facts about related entities)

  1. [13] . Wikidata. wikidata.org. → on this site
  2. [14] . Wikidata. wikidata.org. → on this site
  3. [15] . Wikidata. wikidata.org. → on this site
  4. [16] . Wikidata. wikidata.org. → on this site
  5. [17] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [18] . Wikidata sitelinks. wikidata.org.
  3. [19] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Greifenstein Castle. Retrieved May 3, 2026, from https://4ort.xyz/entity/greifenstein-castle-q258518
MLA “Greifenstein Castle.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/greifenstein-castle-q258518.
BibTeX @misc{4ortxyz_greifenstein-castle-q258518_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Greifenstein Castle}}, year = {2026}, url = {https://4ort.xyz/entity/greifenstein-castle-q258518}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Greifenstein Castle — https://4ort.xyz/entity/greifenstein-castle-q258518 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/greifenstein-castle-q258518 · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 7w ago · Vicarage · 2026-07-01 view diff on Wikidata ↗
    Coordinates
    Located in the administrative territorial entity Bergün Filisur, Canton of the Grisons
    Instance of archaeological site, castle ruin
    Location Filisur
    + 10 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/39462|batch #39462]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.