Milecastle 21

milecastle on Hadrian's Wall
Place milecastle Q6851158
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Milecastle 21

Summary

Milecastle 21 is a milecastle[1]. It draws 3 Wikipedia views per month (milecastle category, ranking #5 of 21).[2]

Key Facts

  • Milecastle 21 is located in Northumberland[3].
  • Milecastle 21 is in the country of United Kingdom[4].
  • Milecastle 21's image is recorded as Downhill Quarry (disused).jpg[5].
  • Milecastle 21's instance of is recorded as milecastle[6].
  • Milecastle 21's follows is recorded as Milecastle 20[7].
  • Milecastle 21's followed by is recorded as Milecastle 22[8].
  • Milecastle 21's part of is recorded as Hadrian's Wall[9].
  • Milecastle 21's Commons category is recorded as Milecastle 21[10].
  • Milecastle 21's coordinate location is recorded as {'globe': 'http://www.wikidata.org/entity/Q2', 'altitude': None, 'latitude': 55.011201, 'longitude': -1.994794, 'precision': 0.001}[11].
  • Milecastle 21's Freebase ID is recorded as /m/0c01pd9[12].
  • Milecastle 21's Pleiades ID is recorded as 967060215[13].
  • Milecastle 21's historic county is recorded as Northumberland[14].

Body

Geography

Milecastle 21 is in the country of United Kingdom[4]. It is located in Northumberland[3]. Its part of is recorded as Hadrian's Wall[9].

Designation and Status

Milecastle 21's instance of is recorded as milecastle[6].

Why It Matters

Milecastle 21 draws 3 Wikipedia views per month (milecastle category, ranking #5 of 21).[2]

📑 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). Milecastle 21. Retrieved May 3, 2026, from https://4ort.xyz/entity/milecastle-21
MLA “Milecastle 21.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/milecastle-21.
BibTeX @misc{4ortxyz_milecastle-21_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Milecastle 21}}, year = {2026}, url = {https://4ort.xyz/entity/milecastle-21}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Milecastle 21 — https://4ort.xyz/entity/milecastle-21 (retrieved 2026-05-03)

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