Tre'r Ceiri

large Iron Age hillfort
Place archaeological_site Q1088007
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Tre'r Ceiri

Summary

Tre'r Ceiri is an archaeological site[1]. It ranks in the top 8% of archaeological_site entities by monthly Wikipedia readership (86 views/month).[2]

Key Facts

  • Tre'r Ceiri is located in Gwynedd[3].
  • Tre'r Ceiri is located in Trefor a Llanaelhaearn[4].
  • Tre'r Ceiri is in the country of United Kingdom[5].
  • Tre'r Ceiri's instance of is recorded as archaeological site[6].
  • Tre'r Ceiri's instance of is recorded as contour fort[7].
  • Tre'r Ceiri's Commons category is recorded as Tre'r Ceiri[8].
  • Tre'r Ceiri comprises Q140139009[9].
  • 400 BC marks the founding of Tre'r Ceiri[10].
  • Tre'r Ceiri's OS grid reference is recorded as SH37354465[11].
  • Tre'r Ceiri's coordinate location is recorded as {'latitude': 52.9747, 'longitude': -4.4238}[12].
  • Tre'r Ceiri's described by source is recorded as Garn Boduan and Tre’r Ceiri, Excavations at Two Caernarvonshire Hill-Forts[13].
  • Tre'r Ceiri's described by source is recorded as Report on the excavations carried out at Tre'r Ceiri in 1906[14].
  • Tre'r Ceiri's heritage designation is recorded as scheduled monument[15].
  • Tre'r Ceiri's heritage designation is recorded as National Monuments of Wales[16].
  • Tre'r Ceiri sits at an elevation of {'amount': '+564'}[17].
  • Tre'r Ceiri dates from the British Bronze Age[18].
  • Tre'r Ceiri dates from the British Iron Age[19].
  • Tre'r Ceiri dates from the Romano-British period[20].
  • Tre'r Ceiri's on focus list of Wikimedia project is recorded as WikiProject Temples in Roman Britain[21].
  • Tre'r Ceiri's historic county is recorded as Caernarfonshire[22].

Body

Geography

Tre'r Ceiri is in the country of United Kingdom[5]. Located in include Gwynedd[3], a principal area of Wales[23], in United Kingdom[24], founded in 1996[25] and Trefor a Llanaelhaearn[4], a community[26], in United Kingdom[27].

Physical Characteristics

Tre'r Ceiri sits at an elevation of {'amount': '+564'}[17].

Designation and Status

Recorded instance of include archaeological site[6] and contour fort[7]. Heritage statuses include scheduled monument[15] and National Monuments of Wales[16].

History and Context

400 BC marks the founding of Tre'r Ceiri[10].

Why It Matters

Tre'r Ceiri ranks in the top 8% of archaeological_site entities by monthly Wikipedia readership (86 views/month).[2] It is known by 5 alternative names across languages and contexts.[28]

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] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.

Inline context (facts about related entities)

  1. [23] . Wikidata. wikidata.org. → on this site
  2. [24] . Wikidata. wikidata.org. → on this site
  3. [25] . Wikidata. wikidata.org. → on this site
  4. [26] . Wikidata. wikidata.org. → on this site
  5. [27] . 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. [28] . 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). Tre'r Ceiri. Retrieved April 10, 2026, from https://4ort.xyz/entity/tre-r-ceiri
MLA “Tre'r Ceiri.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/tre-r-ceiri.
BibTeX @misc{4ortxyz_tre-r-ceiri_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Tre'r Ceiri}}, year = {2026}, url = {https://4ort.xyz/entity/tre-r-ceiri}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Tre'r Ceiri — https://4ort.xyz/entity/tre-r-ceiri (retrieved 2026-04-10)

Canonical URL: https://4ort.xyz/entity/tre-r-ceiri · 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. 21d ago · Liber008 · 2026-09-02 view diff on Wikidata ↗
    Culture
    Location
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/51639|batch #51639]]"
  2. 10w ago · Liber008 · 2026-07-13 view diff on Wikidata ↗
    Os grid reference SH37354465
    "/* wbsetclaim-update:2||1|1 */ [[Property:P613]]: SH37354465"
  3. 11w ago · Liber008 · 2026-07-07 view diff on Wikidata ↗
    Coordinate location {'latitude': 52.9747, 'longitude': -4.4238}
    "/* wbsetclaim-update:2||1|1 */ [[Property:P625]]: 52°58'28.920"N, 4°25'25.680"W"
  4. 14w ago · KrBot bot · 2026-06-16 view diff on Wikidata ↗
    Significant event archaeological excavation, archaeological excavation
    "/* wbremoveclaims-remove:1| */ [[Property:P793]]: [[Q959782]], дублирующееся значение / duplicate value"
  5. 14w ago · Liber008 · 2026-06-12 view diff on Wikidata ↗
    The rural settlement of roman britain id 46033
    Coordinate location {'latitude': 52.9747, 'longitude': -4.4238}
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/36028|batch #36028]]"
  6. 14w ago · Liber008 · 2026-06-11 view diff on Wikidata ↗
    Inception -0400-00-00T00:00:00Z
    Has part(s) Q140139009
    Instance of
    Heritage designation scheduled monument, National Monuments of Wales
    + 18 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/35930|batch #35930]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.