# Trefadog Castle

> fortification in Anglesey, Wales, UK

**Wikidata**: [Q24660286](https://www.wikidata.org/wiki/Q24660286)  
**Source**: https://4ort.xyz/entity/trefadog-castle


## References

1. Ringworks of England and Wales
2. [Source](http://www.coflein.gov.uk/en/site/95571/details/castell-trefadog)
3. [Source](https://cadwpublic-api.azurewebsites.net/reports/sam/FullReport?lang=en&id=3275)
4. [Source](http://www.gatehouse-gazetteer.info/Welshsites/7.html)