# Tlysau yr Hen Oesoedd

> literary periodical

**Wikidata**: [Q20600677](https://www.wikidata.org/wiki/Q20600677)  
**Source**: https://4ort.xyz/entity/tlysau-yr-hen-oesoedd


## References

1. [Welsh Journals](https://journals.library.wales/browse/2036697)
2. [WorldCat](https://www.worldcat.org/title/tlysau-yr-hen-oesoedd-sef-gwaith-doethion-y-cynfyd/oclc/50740422)
3. Welsh Journals