Archaeological sites · North East England
Milecastle 21
Milecastle 21 in England North East, United Kingdom.

Mick Garratt — CC BY-SA 2.0 via Wikimedia Commons licence
Plan your visit
- Typical visit
- 45 min–1.5 h
About
Milecastle 21 is a place of interest in England North East, United Kingdom — drawn from open-data sources for visitor reference. See the linked Wikipedia article for the full description.
Photo gallery
From the Wikipedia article
Milecastle 21 (Down Hill) was a milecastle of the Roman Hadrian's Wall. The site was identified by measurement only, as the milecastle's remains have been totally removed. This is probably due to extensive quarrying at the site, which now lies under pasture (and partly beneath the Military Road).
Excerpt from Wikipedia under CC BY-SA 4.0. See the source article linked in Sources below.
- Coordinates
- 55.0112, -1.9948
- Address
- Northumberland, England, UK
Sources
- wikidata: Q6851158 (CC0)
- wikipedia: Milecastle 21 (CC BY-SA 4.0)
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Frequently asked questions
- Where is Milecastle 21?
- Milecastle 21 is in North East England, in the United Kingdom — coordinates 55.0112°, -1.9948°.