# Baner y Groes: sef cylchgrawn eglwysig

> periodical

**Wikidata**: [Q41895145](https://www.wikidata.org/wiki/Q41895145)  
**Source**: https://4ort.xyz/entity/baner-y-groes-sef-cylchgrawn-eglwysig


## References

1. Welsh Journals
2. WorldCat