Castell Henllys
fort · 800 BC – 2099 AD
Castell Henllys is an Iron Age hill fort located in north Pembrokeshire, Wales.

- Coordinates
- 52.01782, -4.74523
- Dating
- attested
Sources
- Pleiades: A Gazetteer of Past Places · CC BY 3.0Pleiades: A Gazetteer of Past Places (CC BY 3.0)
- Wikidata · CC0 1.0Wikidata (CC0)
- GeoNames · CC BY 4.0© GeoNames (CC BY 4.0)