# Llywelyn ap Gruffudd : Tywysog Cymru

> book; published in 1986

**Wikidata**: [Q56817375](https://www.wikidata.org/wiki/Q56817375)  
**Source**: https://4ort.xyz/entity/llywelyn-ap-gruffudd-tywysog-cymru


## References

1. [National Library of Wales Catalogue](http://id.library.wales/99294870402419)
2. Goodreads